So let’s take a look at BitLife version 1. cities. Start a first-generation Life. Head over to the Activities tab and click on Social Media. BitLife Barbie Challenge. App Developer” career with BitLife as the employer. 21 hours ago · Related: BitLife: How to Complete “Among Us” Challenge What is Elope in BitLife? To put it bluntly, eloping in bitlife is marrying someone without engagement and a wedding ceremony. Below are the five tasks you have to complete for the Hells Kitchen Challenge in BitLife: Be born a male in the UK. Become a famous magician. BitLife Dog House Challenge Rules. Perform every activity with your mother. Below are the five tasks you will have to finish for the Woeful Wednesday Challenge: Be born a female in New Jersey. Write adult fiction. All we need to do is keep BitLife open on our device for three hours in a row. Break up with more than five tenants. Unlike many of the recent BitLife challenges, this new one doesn’t tip its hat to a movie or TV series. It does not matter what their starting name, gender, or city is as long as they live somewhere in Romania. It's time to bring your singing career to life via the K-Pop Challenge in BitLife! You will need to be born in Korea, become a singing sensation, get a million subscribers on YouTube, become super famous, and have a son named Wonho. Romania and the entire Balkans region are known as the origin of the Vampire myth. Murder someone before reporting for a Lunar mission. I have some questions about the Challenge Vault. Become a model. Before you overcome an addiction, you need to develop one. Become a judge. Once you turn 18, head into the Occupations tab and select the Special Careers option. Bathe five or more cats. Bitlife Oz Challenge Guide. Have 2+ double platinum singles. Before planning your strategy for completing this challenge, make sure you have BitLife’s Landlord Expansion Pack. Also, you will need to have at least one popular video on YouTube. Survive a paranormal attack. How to Complete the She’s So Lucky Challenge in BitLife. Once you are done, simply select Start “Your Character Name” Life to complete the first task part of the Thank You, Next Challenge. Become an Exorcist after escaping prison. Become a K-Pop artist. Repeat the process for a total of five times before your sixteenth birthday. While it only has two tasks, it can turn upside down quickly if you’re unprepared. Develop an addiction. This is a very tricky challenge which boils down to earning $1 million total from divorce settlements, and divorce settlements alone. Have an enemy named. Sleep with more than 20 men. If you’re a BitLife player, you should know that weekends — or the early part of the new week — are time for new challenges. BitLife – Life Simulator gives you several options for each of these, but the best ones are the gym, the library, and meditation. Live in a mansion. Join the Italian Mafia. A new major update releases each two-weeks to a month, with over 45 major updates having been released for iOS. You. After that, pick Australia as the birth country and choose any city in Australia, like Sydney as the birth city. Start with an Adult. The game features virtual but realistic challenges, and players make decisions that affect their character’s life. All Objectives in the Deadliest Catch Challenge in Bitlife. Here are the challenges you need to complete to complete the challenge. Whatever happens in your BitLife game must be recreated as close as possible in The Sims 4. Take 50 voice lessons. Most of them are straightforward, but we’ll walk you through the steps anyway. There are five tasks you must complete for the Padam challenge in BitLife: Be born a female in Australia. You can set the desired net worth to $793K+ to ensure you find someone who’s rich. The final objective of the Butcher challenge is to migrate to the USA. Let's take a quick look at the rules for this challenge: Be a female; Kill 6 husbands after making love to them; BitLife Black Widow Challenge Guide. As the name suggests, the Blonde Bombshell Challenge is based on the career of Marilyn Monroe, and thankfully, this one focuses on her rise to fame as opposed to any controversies or dark moments in her career, of which there were. The No Reservations Challenge, aside from offering a nod to Bourdain’s popular TV show, gives you a chance to “recreate” certain moments from the chef’s illustrious. You have to be over 18 years old, and you cannot be already married. This challenge is only among more than 100 released with BitLife‘s. Wear chaps. Become a General in a space agency. Own 5+ aircraft. By all means, avoid sharing family photos, as the BitLife universe tends to find them too sappy, and avoid anything political or social justice-related; just like in real life, such. Have a baby with only one of your hookups. Follow each one of the BitLife social media pages to complete the task. Survive 2+ deployments. To complete the Bijuu Mike Challenge in BitLife, follow these steps: Be born a male in the United States. You’ll want to create a custom life, choose female as your gender, and the United States as. Hit the Start Life option to finish the first mission. Own a haunted Victorian house. There’s no trick that can help you here as the winning horse is random. You can buy it or get Boss Mode to get this and every other future pack. While creating your character, select female as the starting gender and give an appropriate name. Like most live challenges, you have five tasks to take care of to finish Mistress of the Dark: Be born a female. The Alphabet Challenge is a pretty fun one, but it will be sure to keep you busy! The main idea of the challenge is to “Give birth to a child for each letter of the alphabet in BitLife‘s inaugural challenge and ultimate. Create at least one post each year under the “Blog” category. This week’s BitLife challenge may have only three requirements, but compared to many of the ones we recently completed, this requires much more patience. Working like a dog to rescue 26 dogs will make you the top dog in this humane challenge! Here's a look at the requirements to completing the Dog House Challenge: Start a first generation life. To complete the challenge, just repeat the process until you manage to adopt 3 of them. Give a Friend a Car Worth $50k+ in Poor Condition. Now, pick Facebook and join the platform. These are all of the tasks in the WAP Challenge that you need to complete. Own a poodle named Algonquin. Seduce your male supervisor. The challenge tasks you with both a model and brain surgeon, reading the Frankenstein book and having two high stats. Be born a female in Kansas. BitLife: Oz Challenge Walkthrough. Undergo all plastic surgeries except gender reassignment. Amongst Us Challenge Tasks in BitLife. Click on the Star Icon on the top right corner of the main menu screen. Here are all of the requirements for the challenge. The cars you need to steal for the Fast and Furious Challenge are as follows: If you do not see any of those car brands on your list, you can restart the app and repeat the process until you do. The newest BitLife challenge, the Altruistic Aviator Challenge, is live starting May 20, 2023! During this week, you will live the life of a generous pilot who wants nothing more than to make others happy! While many challenges involve getting into wacky and dangerous situations, this one is here to lighten the mood and spread positivity. Become a receptionist with a male supervisor. Join the Italian mafia. After completing the murder, head to the Astronaut Activities tab and click the Lunar mission button. Become a roadkill remover for 10+ years. Inside the menu, choose Instruments and pick Banjo. How to Get Famous in BitLife. Engage in 3+ threesomes. All Objectives to complete the Shib-Uya Challenge in BitLife. Become a famous magician. To complete Bridegerton Challenge, players will need to achieve the following main objectives: Be born a female in the UK. All objectives to complete in the She's So Lucky Challenge - BitLife. Owning a haunted house, particularly a Victorian one will require some luck and plenty of money. Navigate to the jobs category once you have high looks and scroll down until you find a modelling job. People used to enjoy the challenges when paying to win was an option, but now lets be honest BitLife's challenges deserve to be dead and buried with fan challenges being added to the game and CandyWriter selecting one which you can complete freely once a week as no matter how much they shill, nobody cares about CatLife or DogLife. BitLife Ghostbusters Challenge – An Overview. Two of four of these objectives are very simple, so need no. Become a stripper. Pick Boston as your starting place, as that’ll make. . Poison your male supervisor. The Rainbow Widower Challenge, as the name suggests, sees you as a male character who kills each of his husbands after sleeping with them, and while that might sound easy. The Lucrative Lexicon Challenge has come to BitLife. BitLife challenges often get wild and goofy, and this week is no exception. Finishing the BitLife Mistress of the Dark Challenge is easy once you know how to achieve each objective. These are all of the tasks. Become a famous Author. Bathe 5+ cats. Hook up with someone you met at the club. Appear on multiple crime. Engage in 10+ team-building exercises. Typically, random videos, dance videos, challenge videos, BitLife and other gaming videos, and sexy shots/thirst traps have the best odds of becoming viral hits. The first task you’ll need to do to complete the Snowbird Challenge is the easiest. Earn$500k+ as a street performer. Write adult fiction. If denied, try to sneak into the country Illegally. Suffer from 5+ diseases at once. Contract 3+ different. With this, you can rent homes and have romantic relationships with tenants! In other words, you’ll have to spend real money to purchase this expansion through BitLife’s marketplace in the main menu and participate in the. Scare someone to death. Redemption Arc: This one is a little difficult to explain, but basically, you have to ruin your life until you turn thirty. Not only that, but your character can get into some serious trouble if they are not careful!Below are the five tasks you will have to complete to finish the Amongst Us Challenge in BitLife: Become a mechanical engineer. Become a crab fisherman. You will be able to complete the Butcher Challenge in Bitlife by being born in Romania, becoming a butcher there, murdering 5 people while working as a butcher, escaping prison, and then emigrating to the United States. Have 100% Looks. As the name suggests, BitLife Daily Quest will throw a mini challenge at players every day in order to earn a reward. Undergo breast enhancement surgery. How to Complete the Mistress of the Dark Challenge in BitLife. Make your way to the Activities tab and select the Fame menu. You will want a pretty smart Bitizen for when you start, but the most important part of this is to make sure you are born in Miami, Florida. BitLife‘s latest challenge, The Puppy Love Challenge, has finally arrived!This challenge is sure to get you to pay a little extra attention to your virtual pets! This new challenge gives you tasks that all involve giving your puppies a little extra love, along with trying out DogLife. Read the Dictionary. How to Complete the Brains and Beauty Challenge in BitLife. For this challenge, you can either continue a life or start a new one. “Show those other wives that it’s not the size of the package that matters: it’s all about the. The latest craze lately among Simmers is The Bitlife Challenge, where you allow BitLife to control the lives of your Sims. So, the first thing you will want to do is plug your phone into a charger of some sort to make sure your battery doesn't die. Once you’ve published the book, you’re done with all the tasks of the She's So Lucky challenge in BitLife. Appear on talk shows 10+ times. Hey Lovelies! Here's how to complete Bitlife's Beast & Beauty Challenge I hope it helps! Schedule: Links:said, we suggest checking out this BitLife mini-strategy guide if you’re hoping to save some time in completing the Mistress of the Dark Challenge before it gets moved to the Challenge Vault. is a fast-paced life simulation game that compresses an entire lifetime into a short gameplay session. Launched on Android: February 2019 (default) Jobs are forms of employment that provide characters with varying levels of income. Become a Solo Pop Artist. 9 – The Wall Street Wolf Challenge. BitLife is rated 17+ and has a lot more freedom to explore these aspects of life. You can also add a character named Ursula through the Custom People creator. That’s how to complete the BitLife Birthday Challenge! For more related content and guides, you can check out. From there, you have some choices. 99 every week to play the new challenge? Can I now play ALL past challenges again for $4. In the list, pick the United States and apply for a Visa. Here's a look at the requirements to completing the Monopoly Challenge: Start a first generation life. Scare someone to death. Around holidays the theme tends to be based on the given holiday. That’s because of how seamlessly the game combines two disparate life/career paths into one, where your character starts as a petty criminal who eventually moves on to more serious crimes, then becomes a celebrity after. Despite releasing in April 2020, the Black Widow Challenge in BitLife is still one of the most difficult ones to finish. Another challenge has arrived in the BitLife mobile game, and it’s called The Beast and Beauty. Becoming a choreographer. Marry a tenant. Use the Insult option under that worker's tab to insult them. Divorce 3+ Husbands. Get a breast augmentation. Few challenges in recent memory scream “Classic BitLife” as much as this week’s event, the Breakout Star Challenge. Below are the five tasks you will have to complete for the Change of Heart challenge in BitLife: Pirate five or more porches before age 16. Before you can become a real estate agent, you have to be sure that you have to graduate High School, have a car and driver’s. All Objectives to complete the Anti-Hero Challenge in BitLife. BitLife Karen Challenge Guide. Before you overcome an addiction, you need to develop one. How to become a factory worker in BitLife. Here is how to complete the Wall Street Wolf Challenge in BitLife: Become a stockbroker; Build a bank balance of $22m+ Develop an addiction; Contract 4+ different sexually transmitted diseases; Purchase and sink a yacht; Serve 2+ years in prison; You can complete this challenge on any existing life, and even create a new one if you wish. Read Frankenstein. Get a job as a dancer (Android) Become a famous singer (Android) Become a K-pop Artist (iPhone) Get a million subscribers on. Upgrade 5+ run-down properties. It is important to note that these tasks have to be completed in. After working as a mortician for a while and saving up some money, head into Activities again and scroll down to shopping. After that, you will need to develop an addiction and. At thirty years old, however, you have to try to turn your life around and become a millionaire. As usual, things get a little weird in the game, but that is what makes it so fun. BitLife 420 Challenge Guide. In total, there are more than 200 of these challenges, and more get added with expansions and other updates. Since BitLife does not allow you to check the age of the person, you have to guess the age of the person by their physical appearance. Once you own at least one haunted property, you can start summoning ghosts. Contract 2+ STDs. BitLife K-Pop Challenge Guide. Overcome an addiction. This challenge requires you to become a successful person. Choose BitLifeApp and troll them to suffer from a random condition instantly. Give a friend a car worth $50K in poor condition. When someone offers, agree to hook up with them to complete the Padam Challenge in BitLife. You will be able to complete the Rainbow Widower Challenge in Bitlife by: Being born a male in Florida. While you are out at the club, you will meet loads of people, and some of them will even try to hook up with you. Otherwise, you can Age Up and check the options. Here are the tasks you need to complete to get the rewards for the challenge. If you opt for the second option, you will need to befriend the character and then enter the Relationships tab and. BitLife 420 Challenge Rules. After you complete high school, start checking the job listings until you come across a job listing for a factory worker. Attend 15+ parties with your friends. This challenge focuses on reading and completing books in BitLife, which means you want your character to become a famous author. Emigrate to Australia. For this, use the Murder option under the Crime section in the Activities tab. Fan-made BitLife challenges. When you accomplish that, you can gift them a Bitizenship since you work for BitLife and have access to some special perks. The main benefit to living in California in BitLife, as of present, is its ties to the Legally Blonde challenge. Bitllife Padam Challenge Guide. While creating your character, select female as the starting gender and give an appropriate name. Scare someone to death. Despite releasing in April 2020, the Black Widow Challenge in BitLife is still one of the most difficult ones to finish. Go on a vacation to France. The Butcher Challenge in BitLife. Run a marijuana dispensary for 5+ years. Fill a Museum Wing with Taxidermied Bodies. Head into the Activities tab, then select the Mind & Body menu. How to be Born in Canada in BitLife. When starting your next character it doesn't matter what gender you choose or which country you start out with. Go on the Hot Cheeto Diet for 15+ Years. Start by creating a female character from Boston, then follow the steps below. You can be born a female in Florida on BitLife by heading to the character creation screen and selecting either Miami, Tampa, or Orlando as your birth city before, if needed, changing your character’s gender. Have 1+ albums go double platinum. Explore the vast ocean, complete missions, interact with other marine life, and experience the challenges and adventures of life as a dolphin. Sleep with more than five coworkers. Marry a royal. Select “ ” option. The first task. Scare someone to death. Bitlife Butcher Challenge Guide. BitLife: Rising Star Challenge Tasks Screenshot via BitLife. 10 Hardest Challenges in BitLife BitLife. Give a bad advice. Open BitLife on your respective platforms and be available on the main menu. It will appear with a cellphone icon and the “App Developer” tag next to the name. Madison Benson Nov 11, 2023 Image via Candywriter This BitLife weekend challenge is for all dog lovers who want nothing more than to love their pets, go on vacations, and live. That’s what is at the heart of the second BitLife challenge since the new feature launched late. The Butcher Challenge is comprised of the following challenges: Be born in Romania; Become a Butcher in Romania; Murder 5+ people while working as a butcherBelow are the objectives you must fulfil for the Ooky Spooky challenge in BitLife: Be born a female in Louisiana. Murder 2+ people. Give a bad advice. Follow my twitch for streams 4x a week! to my SECOND channel @alsotanya MERCH: do this, open your BitLife game and click on the three stripe icons on the top left corner of the screen. The penultimate challenge in the latest challenge is to insult more than 25 coworkers in BitLife. Become Queen of England for 70 years. Starting May 13, 2023, you’ll have to become a psychiatrist who lives a fairytale life. In this guide, we’ll show you through each of the steps to complete The Real Housewives Challenge in BitLife. BitLife’s Deadbeat Dad Challenge is now live, and this is your chance to do one worse than the likes of Al Bundy, Homer Simpson, Peter Griffin, and other irresponsible TV dads. Summon 3+ ghosts. This update definitely changes that. Vinny Winnfield. To start things off, you’ll need to be born a male in the mob capital of the world: New York. Become a firefighter. Here are the requirements for the K-Pop Challenge in BitLife: Be born in Korea. Make it to underboss. Abandon 2+ children from different women. The Get Around Challenge is one of the many challenges players can take on in Bitlife. The Globetrotter c hallenge has five tasks you will need to complete: Set foot in 30+ different countries. Give bad advice. To begin the Mistress of the Dark challenge in BitLife, create a female character born in the United States. Become a brain surgeon. Make 5+ Friends. Be born a male in New Jersey. These are all of the tasks you need to do to complete the Elf Challenge. This is the final step of the Lucrative Lexicon challenge, and it requires you to do the following: Go to the “ ” tab in the main menu. Head over to the Crime section under the Activities tab and choose the murder option. To finish the Haus of Whacks Challenge in BitLife, players need to complete the following objectives in any order of their choice: Be born a male in New York. Go to a party with someone to you. Donate blood after escaping prison. To finish the Anti-Hero Challenge in BitLife, you must execute the following task in any order. You can check out quick guides on how to. The second quest of the Blonde Bombshell challenge is to become a factory worker. Be born a female in New York. This is the last task, but you can complete it at any point once your character is an adult and you have the money. Be born a female in Kansas. Here we’ve compiled the hardest BitLife challenges of all time. Ferris Bueller Challenge Guide. Some achievements take hard work while some are easy and others are random chance. Make a viral BitLife video. If you pick a special talent, opt for the ‘Sports’ one. This task is pretty simple if you have Bitizen unlocked. BitLife Gold Digger Challenge Overview: This Is An Extremely Tricky Challenge. Jobs payments vary but some do require a greater level of education and certain schooling. Undergo breast enhancement surgery. Become the king. Nov 19, 2023 11:33 am Tips BitLife: How to Complete the Thank You Next Challenge Complete this week's live challenge in BitLife: Thank You, Next! Melissa Sarnowski. Open a museum. Become a street performer. After making such a character, the first objective in the challenge will be over. In the dropdown menu, choose the Hot Cheeto Diet from the list of available diets. Throughout the course of your life, you will need to marry six different women and have a child with every single one of them. Win a. Completing the Blonde Bombshell Challenge in BitLife. You can purchase the DLC from the in-game store for $ 4. In this new BitLife challenge it looks like we're going to be pretending to be Brad Pitt or Angelina Jolie! This will require you to live in Los Angeles, become a movie star, have a networth of $200m+, and then adopt three foreign children. Be famous for 10+ years. Pay a fee of $1000 for a session and continue taking classes yearly. Read more than ten books. Table of Contents BitLife Thank You, Next Challenge Walkthrough Be Born a Female in Florida BitLife Challenges Around the Block Challenge. Become a stripper. Every Saturday, we have a new BitLife challenge to learn how to complete, like this week’s Deliverance Challenge. Deliverance Challenge. Attend 15+ parties with your friends. Become a marine biologist. From there, scroll down and enter the Crime menu. Become a K-Pop artist. Next, you will need to join the wrestling team in high school either when the pop-up shows up or by. To finish the Jolene Challenge in BitLife, you must execute the following quest in any order. Be born in Arkansas. The second task to complete the Gambler Challenge in BitLife is to win bets on at least 10 horses. Have at least two double-platinum singles. Luckily, the Hells Kitchen challenge is relatively easy for any player to achieve, given you are. Write a viral Facebook blog post. Transmit an STD to 10+ people. Only one has. Lucrative Lexicon Challenge. The challenge will get you into a bit of real estate, increase your musical ability,. Escape from prison. Image: Attack of the Fanboy. Visit the Activities tab and click the Licenses. Completing the Lex Luthor Challenge is easy once you know how to achieve each objective in the. Fill an entire museum wing with taxidermied bodies. Build a net worth of $10 Million dollars. We've got tips on all of these things in out Brangelina Challenge. Here are the tasks you need to complete in order to finish the BitLife Under The Sea challenge and get the rewards. Rent out 5+ fully upgraded properties in Aruba. That's fairly simple, but you will really need to pump out the kids to finish the challenge before your Bitizen gets too old or dies! Start yourself off as a female and try to start with a strong percentage in both the Health and Looks department. However, BitLife has many challenges you can go after and complete. To begin the Butcher Challenge in BitLife, create a new character whose starting country is Romania. To complete the Deadliest Catch Challenge in BitLife, players will need to achieve the following main objectives: Be born a female in Alaska. This week’s BitLife challenge is a bit of a bittersweet one, as it pays tribute to the late Kobe Bryant, who would have turned 43 years old on August 23 of this year. In short, rather than dating random individuals, befriend and ask out your classmates until you knock out this task. You can make one in BitLife in a few ways. In BitLife, a mobile game, challenges are a fun way to add an extra layer of gameplay to the game. Give a friend a car worth $50K in poor condition. While you wait, try to befriend as many people as you possibly can. Repeat this until you suffer from at least five at once! Once you finish the final task, you will complete the Patient Zero Challenge in BitLife!The final objective in the Good Cop, Bad Cop challenge is to murder your senior supervisor. Below are the five tasks you will have to complete to finish the Nine to Five Challenge in BitLife: Be born a female in California. All Objectives in the Nine to Five Challenge in Bitlife. Below are the four tasks you must complete to finish the Rising Star Challenge in BitLife: Become a famous Porn Star. In order to read any books, you will need to head over to the Activities tab, then navigate over to the Mind & Body option, and finally choose “Book”. Relapse after battling an addiction. After the murder, the challenge will be over. Following the Pop Star Update in November 2020, players can now have their characters become famous musicians— now, they can perform in different genres under contracts from different labels with different bands! Characters can learn several instruments ranging from the guitar to the didgeroo, even from a young age, and can also. If you’re interested in learning more. They are a set of specific tasks or objectives that players can complete to earn rewards, such as cash or in-game items. You can. Become a real estate agent. Let's take a quick look at the rules for this challenge: Be born somewhere where recreational marijuana is legal; Be a farmer; Have a daughter named Maryjane; Have a perfect relationship with Maryjane; Be on a Hot Cheetos diet for 30+ years Another BitLife challenge is underway this week, starting April 22, 2023! During this challenge, you will have to channel your inner landlord as you rent out properties, deal with unruly tenants and even get a little wild with a few of them. How to Complete the Globetrotter Challenge in BitLife. The first part of the challenge is simple, as you’ll just need to start a new life in South Korea. The second task in the Deliverance Challenge is to master Banjo. Work at a bank. Since four of these five tasks require you to go to jail and escape. We won’t lie to you — the Gold Digger Challenge is possibly harder than the other three BitLife Challenges put together. Have more than 15 children. Related: How to Complete The Full Glam Challenge in Bitlife. Choose any challenges in the list, and you will be taken to the buy menu. Related: How to Complete the Anti-Hero Challenge in Bitlife. Start by creating a female character from Boston, then follow the steps below. Land a leading role in a film. This week’s BitLife challenge may not be based on a specific pop culture property, but it is based on a popular trope that’s often seen in movies, TV shows, and books about contagious diseases and/or zombie. No Reservations Challenge Guide in BitLife. Hook up. Become a famous rapper. To complete the Amongst Us Challenge in BitLife, players will need to achieve the following main objectives: Become a mechanical engineer. Below are the five tasks you must complete for the Haus of Whacks challenge in BitLife: Be born a male in New York Become a fashion designer Open a museum. Bear 3+ children in different countries. This may be an anti-mainstream challenge, as you will need to make a million dollars only using criminal activities. How to purchase a Yacht in BitLife. Bookmark Pro Game Guides to read and follow all future weekly BitLife challenges. They are a set of specific tasks or objectives that players can complete to earn. ️🍆 Make Love - Be able to “Make Love” with your partner with the option of either using a condom or not using a condom. Kill one female in Australia. Make at least 3 new friends while living in Australia. Transmit an STD to more than ten people. You can find it by tapping on the menu button at the top left of the screen > Bitlife Marketplace > the Daily Quest should be at the top. To start things off, you’ll. It’s a twist on the Disney classic story, and you might find a few similarities between the two. As the name suggests, the Blonde Bombshell Challenge is based on the career of Marilyn Monroe, and thankfully, this one focuses on her rise to fame as opposed to any controversies or dark moments in her career, of which there were tragically many. Below are the tasks you will have to complete for the Snowbird challenge in BitLife: Be born in Canada. Receive a Bitcademy Award for a leading role. Below are the tasks you will have to complete for the Cosmic Explorer challenge in BitLife: Become a famous astronaut.