Astronauts have opened up about what's most 'interesting' but also 'scary' about re-entering Earth's atmosphere after ...

Lehigh Valley billionaire astronaut Jared Isaacman, who traveled to space for the second time this year, is optimistic about the future of space travel, when he hopes to see commercial starships the ...

While astronauts generally require 2,500 to 3,800 calories daily depending on their workload, factors like ...

"Bottom line, somebody in the Trump administration is going to say 'we want NASA and the private sector to collectively, as ...

Astronauts on the Apollo missions of the 1960s and '70s collected rocks, took photos, performed experiments, planted flags, ...

Since most NASA astronauts ... passed a bill allowing astronauts to vote electronically. Wolf later commented that although it was just one vote, it made an important difference to him.

30, American astronaut Nick Hague and Russian cosmonaut Aleksandr Gorbunov became the most recent spacefarers ... "It's a very important role that we all play as citizens, to be included in ...