clear logo

News

Share this page:

Accomplishments Breaking News VOTE 2018 Blog
About
Accomplishments News Vote Blog About Contact

Astronaut has different DNA than identical twin after year in space

Issued: 2018-03-14

CBS Local — Astronaut Scott Kelly set a record for the longest single spaceflight in history and now NASA is saying the trip made him a “new man” as well. A study of Kelly and his identical twin brother found that spending nearly a year in space significantly changed the astronaut’s DNA.

Kelly spent 340 straight days aboard the International Space Station from 2015 to 2016. When the NASA veteran returned to Earth, researchers immediately noted that he had grown two inches in height. A new study comparing Scott to his identical twin, Mark — who is also a NASA astronaut and stayed on Earth during the 340-day trip — has revealed that long-term space travel alters more than just your height.

“Scott’s telomeres (endcaps of chromosomes that shorten as one ages) actually became significantly longer in space,” NASA researchers wrote in a statement. The space agency added that Kelly had hundreds of “space genes” activated by the year-long flight which reportedly altered the astronaut’s “immune system, DNA repair, bone formation networks, hypoxia, and hypercapnia.”

While Scott Kelly’s height and 93 percent of his DNA returned to normal after returning to Earth, NASA confirmed that seven percent of his genes have remained changed and may stay that way. “This is thought to be from the stresses of space travel, which can cause changes in a cell’s biological pathways and ejection of DNA and RNA,” researchers added.

Read More...

Share this page:



X

Ways to support MAGA PILL:

We want to expand our influence but we can't do that without your help.

Get the Cash App on your phone and you can easily send and receive crypto currency:

(BTC) Bitcoin: 1fTtk6P84ZjfNgJoBoQ7rfrRi5zVpLaNN

(BTH) Bitcoin Cash: 1FLJqdiSD4UzQseuFSiqiooANbYjVKKXy7

(ETH) Ethereum: 0x16cffBf15D21a597179790F54ffCB4d384c90Db8

(LTC) Litecoin: LKhkYiQwo5GdKw53FwSXSfoN1DftJT74tF

I understand most people can't or won't donate and that's okay.

You can also support us is by using this Amazon link anytime you shop there, just Bookmark it and remember to use it!

Most imporantly, please share the site and the articles!

X

Connect with MAGA PILL:

You can also support us is by using this Amazon link anytime you shop there, just Bookmark it and remember to use it!

Most imporantly, please share the site and the articles!