NASA astronauts, Suni Williams and Butch Wilmore, have been stuck on the International Space Center for almost 8 months.
the reality is that a major obstacle to an astronaut's health remains: bone loss in zero gravity. The primarily male study group lost a monthly average of about 1% of their exterior hipbone, about 2.5 ...
The anomaly's precise shape sparks debate on whether it is a natural formation or evidence of ... “We should send astronauts to Mars to investigate!” Musk’s enthusiasm is not surprising.