SpaceX engineers ran into problems plaguing the next generation Crew Dragon spacecraft, which was supposed to return stranded ...

Astronauts Butch Wilmore and Suni Williams, who launched to the International Space Station on board Boeing's ill-fated ...

Sunita Williams, Indian-origin NASA astronaut, clicked the “ultimate selfie" on January 30. The photograph, shared by NASA on ...

Sunita Williams scripted history with her ninth spacewalk, surpassing former NASA astronaut Peggy Whitson’s record for total ...

NASA astronaut Sunita Williams, currently aboard the International Space Station (ISS), has clicked the "ultimate selfie." ...

Three weeks in, the change the Trump administration has brought is a disruption of the federal government on an unprecedented ...

What do a wedding necklace, Polish savory dumplings and a photo of Hungary’s first astronaut have in common? They will all be ...

Hungarian Tibor Kapu said he will take a photo of Hungary’s first astronaut, Bertalan Farkas, who traveled into space in 1980 ...

Commander Matthew Dominick, pilot Michael Barratt, mission specialists Jeanette Epps and Aleksandr Grebenkin arrived at the International Space Station after docking. Credit: NASA ...

Here's what we know about options SpaceX might have to bring the Starliner astronauts home faster from the space station.

One of the astronauts stranded on the International Space Station since last June explained in a new interview that she is ...