As we prepare for missions beyond Earth orbit, one crucial challenge remains: keeping astronauts healthy in microgravity. Without daily exercise, their muscles, bones and cardiovascular systems weaken ...

Add Yahoo as a preferred source to see more of our stories on Google. From space rockets to 13-hour workdays, millennial astronaut Sara Sabry reveals the mind trick that can make discomfort your ...

Living in the constant free fall of outer space can do a number on your body, from muscle atrophy to psychological malaise, it's tough up there.

HUNTSVILLE, Ala. — The U.S. Space & Rocket Center is hosting its annual Space Camp for Interested Visually Impaired Students this week, providing blind and low-vision students with hands-on astronaut ...

ESA's CAVES training programme began its second phase last Friday as six astronauts ventured into the Sardinian caves in Italy that are their home this week. CAVES mimics elements of spaceflight to ...

NASA astronaut requirements 2026: Becoming a NASA astronaut is a challenging journey. Applicants need specific degrees and experience. Training lasts two years, covering survival, robotics, and flying ...