NASA astronauts Suni Williams and Butch Wilmore, who have been stranded at the International Space Station (ISS) since last ...

NASA astronauts Suni Williams and Butch Wilmore, who have been stranded at the International Space Station since last June, started journey back to Earth aboard SpaceX's Dragon spacecraft early ...

Muscle Atrophy: In microgravity, the muscles do not have to support the body’s weight, leading to significant muscle weakening. Astronauts typically lose about 1% of muscle mass per month. For example ...

据外媒报道，滞留太空九个多月时间的美国宇航员—— 苏妮塔·威廉姆斯（Suni Williams）和巴里·威尔莫尔（Butch Wilmore），即将在今年的3月下旬重返地球。 Nasa’s two stuck astronautsare just a few weeks away from finally returning to Earth after nine months in space.

LOS ANGELES, March 18 (Xinhua) -- NASA astronauts Suni Williams and Butch Wilmore, who had been stranded at the International Space Station (ISS) since last June, returned to Earth Tuesday afternoon.