Sunita Williams, Butch Wilmore may get ‘baby feet’ when they return to earth; what is it? Why does it happen? | Mint<img src='https://sb.scorecardresearch.com/p?c1=2&c2=6035286&cv=4.4.0&cj=1'>SubscribeSign inView Market DashboardHomeLatest NewsMarketsMarket NewsMark to MarketCommoditiesLive BlogsCryptocurrencyIPOStock MarketsMarket DataStock PagesIndex pagesBullionGold SilverFuelPetrolDieselNewsIndiaWorldWSJEconomistUS NewsTrendsPremium e-paperGlobal Partners WSJEconomistBarron'sMint SpecialsMint ExplainersMark to MarketLong StoryMint PrimerSnapviewSectionsCompaniesTechnologyMarketsMoneyMutual FundsInsuranceAutoIndustryPersonal FinanceCompaniesStart-upsCompany ResultsPeopleMoneyPersonal FinanceInsurance Ask Mint MoneyMutual FundsMyMintIPL Schedule 2025Personal LoanTechnologyGadgetsTech ReviewsApp News5G TechFoldable SmartphonesMint HindiMoreElection 2025OpinionAuto NewsSportsOrange Cap in IPLPurple Cap in IPLIPL 2025EducationTools IFSC Code FinderIncome Tax CalculatorMint LoungeMintGenie Multi-MediaVideosWebStories Photo GalleryPodcastsExplore MintAbout usPrint subscriptionMint AuthorsSubscriber terms of usePrivacy PolicyTerms of UseDisclaimerMint codeCookie PolicyCode of ethicsSitemapContact UsHindustan TimesLive HindustanHealthshotsCredit CardHappy Holi 2025 Hello UserSign inSign OutMy AccountSubscribeMy WatchlistNewslettersNotificationsMy ReadsFor YouView Less -View More +Data InsightsMarket DashboardBullionGoldSilverFuelPetrolDieselCommoditiesGoldGoldMAluminumMenthaoilSilverSilverMICGoldPetalNatural GasCopperZincSilverMCrudeOilGoldGinueaLeadCryptoCurrenciesView Less -View More +Top SectionsToday's NewsIndia NewsWorld NewsUS News TodayBudget 2025EconomyMoney NewsPersonal FinanceQ&AOpinionCompany Business NewsIPO NewsStart-upsCompany ResultsTop Company LeaderStock Market NewsStock MarketsCommodity NewsMark To MarketIPO NewsLive Blogpersonal loanpersonal loan emi calculatorPersonal Loan Interest RatePersonal Loan EligibilityBusiness LoanInstant LoanElection Results 2025Assembly Elections 2025Indian Industry AnalysisBanking NewsInfotech NewsInfrastructureAgricultureManufacturingEnergy NewsRetail NewsAuto NewsSports NewsOpinionViewsColumnsTechnology NewsGadgetsTech ReviewsApp NewsPolitics NewsLoungeBusiness of LifeSports NewsIPL 2025 IPL 2025 Points Table IPL 2025 Orange CapIPL 2025 Purple CapIPL Match Today | IPL 2025 ScheduleEducation News TodayView Less -View More +Premium Offeringse-paperWSJEconomistBarron'sMyMintMint PremiumView Less -View More +Tools and CalculatorsIFSC Code FinderIncome Tax CalculatorSIP CalculatorEMI CalculatorHome Loan EMI CalculatorCar Loan EMINPS CalculatorView Less -View More +MultiMedia CollectionsVideosWebStoriesPhoto GalleryPodcastsView Less -View More +More From MintMint GenieMint LoungeMint HindiView Less -Explore MintAbout UsPrint SubscriptionMint AuthorsTerms of UseDisclaimerMint CodeCode of ethicsCookie PolicyPrivacy PolicySubscriber - Terms of UseSITEMAPContact UsMint AppsView Less -View More +Copyright © HT Digital Streams Limited All Rights Reserved.Sunita Williams, Butch Wilmore may get ‘baby feet’ when they return to earth; what is it? Why does it happen?Sunita Williams and Butch Wilmore's return to earth: While the whole world awaits the astronauts' return after nine months, experts say it won't be easy for them to adapt to the earth's ways. LivemintPublished15 Mar 2025, 09:45 AM ISTNASA Starliner astronauts Sunita Williams and Butch Wilmore in space(NASA)After a months-long wait, SpaceX and NASA have launched a mission to bring back US astronauts Sunita Williams and Butch Wilmore from the International Space Station (ISS).Williams and Wilmore have been stuck aboard the space station for nine months now. They were on a mission that was supposed to last for only about a week.The lift-off of the mission to bring back the astronauts took place at 7:03 ET on Friday, with a Falcon 9 rocket carrying a Dragon spacecraft on the Crew-10 mission.Also Read | NASA, Space X launch Crew 10 to bring back Sunita Williams, Butch WilmoreWhile the whole world awaits the astronauts' return after nine months, experts say it won't be easy for them to adapt to the earth's ways.Sunita Williams, Butch Wilmore may get ‘baby feet’When astronauts return to the earth, they typically face a number of physiological issues primarily due to being exposed to prolonged periods of weightlessness.One of the lesser-known effects of staying in the space for long time is the development of ‘baby feet’.According to experts, Sunita Williams and Butch Wilmore may experience this issue once they return to earth.Also Read | What NASA astronaut Sunita Williams did in space during ISS stayWhat is ‘baby feet’? Why does it happen?Speaking to NewsNation Prime, Leroy Chiao, a former NASA astronaut explained that astronauts may experience ‘baby feet’ after being in space for longer periods of time.“You basically lose the thick part of your skin,” Chiao said, adding that the weightlessness in space causes foot callouses to diminish.Baby feet describes the hypersensitivity and the softeness that astronauts may experience in the soles of their feet after being exposed to long periods of weightlessness.This happens due to the lack of pressure astronauts apply on their feet when they are in space, as they use their hands to move around and float to get their tasks done. There is no pressure on the soles, which changes the texture of it.The thickened skin on the soles give way to smoother skin due to lack of friction and pressure. On earth, astronauts however have to use their feet to walk around and this may cause significant discomfort.Also Read | Sunita Williams return: When and how will she return to Earth?Sunita Williams and Butch Wilmore have been stuck aboard the ISS since June after the Boeing Starliner spacecraft they were testing on its maiden crewed voyage suffered propulsion issues and was deemed unfit to fly them back.Catch all the Business News, Market News, Breaking News Events and Latest News Updates on Live Mint. Download The Mint News App to get Daily Market Updates.Business NewsScienceSunita Williams, Butch Wilmore may get ‘baby feet’ when they return to earth; what is it? 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