What health challenges did Sunita Williams face after spending 600 days in space and retiring from NASA at 60?

Four educator astronauts carried on Christa McAuliffe's mission of venturing to space as a teacher, including two who revived her lost space lessons.

Astronauts appear to undergo rapid but temporary biological changes during spaceflight, with some markers linked to ageing ...

Daily Routine From Morning To Night ...

Explore essential beauty and wellness accessories, including a chin strap, face mask, nose mask, and hair curlers.

Speaking on a podcast, Williams said prolonged exposure to microgravity can have lasting effects on the body, some of which ...

Writers Michelle Huneven, Bonnie S. Kaplan, Ashton Cynthia Clarke, Sakae Manning and Désirée Zamorano share stories of ...

NASA astronaut Sunita Williams has officially announced her retirement after a remarkable 27-year career in human spaceflight. Her time with NASA included three long missions to the International ...

For more than 25 years, humans have lived and worked continuously aboard the International Space Station, conducting research ...

During these sessions, participants will ask questions and receive real-time responses about life aboard the ISS, ongoing ...

Taken together, the work shows that spaceflight can speed and then reverse blood-based aging signals through immune and ...