Experts reveal timeline for stranded NASA astronauts to reacclimate to Earth

The next US Astronaut Mission Suni Williams and Butch Wilmore will adapt to Earth’s environment after returning on Tuesday night after they have stranded on International space station nine months.

“There are many changes in their body. The immune system responds to stress in space flight,” Professor of Medicine Weill Cornell, Dr. Christopher Mason “Fox & Friends” said on Tuesday.

Dr. Mason was the main investigator for NASA -in study of twinswho studied how the body of the astronaut Scott Kelly was influenced by his historic 12-month space flight 2016. Kelly studied his identical twin brother, retired astronaut Senator Mark Kelly, D-ARIZ, who remained on the ground.

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NASA astronauts Suni Williams and Butch Wilmore were a flying crew at Boein’s Starliner Capsule and plan to return home on Tuesday. (OUR)

“We have seen a change of gene expression, which is how genes are regulated in their body, and usually telomers in space get a little longer from almost every mission we have looked at, so we would expect some of these changes,” explained Dr. Mason.

Telomers, according to National Institute for Human Genome Research, “Region[s] Repeating DNA sequences at the end of the chromosome. “

The Astronauta duo has grown at the International Space Station in the microgravitation since June. Their mission was supposed to last only a week after launching the Boein’s first astronaut flight, but they were stuck in space after the problems forced NASA to bring Boeing Starliner Back blank.

Spending time in space usually leaves astronauts temporarily higher and lean, Mason explained.

“All this is, at least in some measures … all transient. Most are the response to the space flight, and usually in a few weeks they mostly return to normal. These are the first few days the most interesting when they return to the ground,” he added.

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Former NASA -in astronaut Jose M. Hernandez, who once spent 14 days in space, said the duo would need “a lot of” physical therapy to limit their bones and muscles.

“I remember my first two words when I came down it was,” Gravity is shit, “because your body begins to adjust and you have to re -calibrate your vestibular balance system,” Fox & Friends First said on Tuesday.

“It will be a few months before they feel normal here on Earth.”

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Fox News’ Pilar Arias contributed to this report.