资讯

Smithsonian Magazine1 年
With An Eye To Mars, NASA is Testing its Astronaut Twins
he will leave behind a copy of himself—his identical twin brother, Mark Kelly, a retired astronaut. Because the Kellys have virtually the same genetic material, NASA can study how long-duration ...
Yahoo23 天
Experts reveal how long it will take NASA astronauts to recover after nine months stranded ...
Dr. Mason was a principal investigator for NASA’s Twins Study, which studied how astronaut Scott Kelly’s body was impacted by his historic 12-month spaceflight in 2016. Kelly was studied ...
Hindustan Times23 天
Who are Scott and Mark Kelly, and what was NASA's Twins Study on the astronauts?
Scott Kelly and Mark Kelly are American astronauts and identical twin brothers. They participated in NASA's Twins Study, conducted between 2015 and 2018. Scott Kelly appeared on Fox News with ...
BGR7 年
NASA astronaut who spent a year in space now has different DNA from his twin
That’s the takeaway from a long-term NASA study that used astronaut Scott Kelly and his twin brother Mark as guinea pigs to see how living in space can affect the most basic building blocks of life.
BGR7 年
Actually, Astronaut Scott Kelly’s DNA was not altered in space
That’s his twin brother, Mark, an astronaut who stayed on Earth while his brother was circling our planet. The early conclusions of a recent NASA study implied that Scott’s DNA has been ...
Nature10 个月
Space Omics and Medical Atlas (SOMA) across orbits
similar to observations from the NASA Twins Study. Also, RNA-seq data revealed significantly increased telomeric RNA, or TERRA, during spaceflight for all astronauts, highlighing a unique response ...