As space exploration pushes further into the unknown, new challenges are emerging, particularly for long-duration missions.

World-renowned astronauts Yi So-yeon and Daniel Michio Tani will attend the third edition of SpaceFEST, an event organized by ...

Blast off and spend 24 hours in space with the astronauts who completed NASA's first ever all-female spacewalk! Christina Koch and Jessica Meir share an intimate look at their out-of-this-world ...

On National Astronaut Day, a day dedicated to celebrating America’s space icons, the U.S. Army Space and Missile Defense ...