LISTER, mounted below Blue Ghost’s lower deck, measures the flow of heat from the moon's interior with a sophisticated ...

Ahead of Sunita Williams and Wilmore's return, experts have warned that it will not be a normal homecoming for the astronauts.

NASA astronauts Sunita Williams and Butch Wilmore, who have spent nearly ten months aboard the International Space Station ...

NASA astronauts Sunita Williams and Butch Wilmore are finally heading back to Earth after a prolonged 9-month stay at the ...

The physical effects of spending time in space include losing balance while walking, according to a former NASA astronaut.

Guess Big Bird didn't like that! Eiza González recalls the time she got fired from 'Sesame Street' — when she was 5 years old ...

Emily Calandrelli, an aerospace engineer, became the 100th woman to travel to space on Jeff Bezos' Blue Origin New Shepard.

Emily Callandrelli, the astronaut who becomes the 100th woman to go to space, revealed the extreme measures she had to take ...

Musk has been working to retrieve the astronauts after they were left behind on the ISS due to malfunctions with their ...

Additionally, NASA has research programs to develop functional aids for individuals with disabilities in current U.S. spacecraft. A functional aid is any device that improves someone’s independence, ...

Perhaps the most bizarre side effect of living in near-weightless conditions involves human feet, or the soles. Astronauts shed the calluses normally associated with walking on terra firma.