Former NASA astronaut José Hernández, said that we are "a good 15 years away" from putting humans on Mars, despite Elon ...

As astronauts Butch Wilmore and Suni Williams acclimatize to Earth, the effects of being stranded in space for nine months, ...

"As soon as we can get it going, we would want to start having some type of presence on the moon sustainably," she told ...

"We’re a good 15 years away from going to Mars, not five years as Elon Musk alludes to," former NASA astronaut José Hernández ...

Robert Zubrin, the planet’s leading strategist for landing humans on Mars, predicts SpaceX’s Starship will win the race to ...

Nine months in space can permanently alter the body, leaving astronauts with possible long-term health effects.

Former NASA astronaut José Hernández said Monday that travel to Mars is “a good 15 years away.” “As I’ve always said … space travel is not trivial, and so what we need to do next is ...

What happened to NASA astronaut Scott Kelly after spending a year in space while twin brother Mark, also an astronaut, ...

D printers will make the tools, structures, and habitats space pioneers need to survive in a hostile alien environment.

This image taken from NASA video shows the SpaceX capsule carrying NASA astronauts Suni Williams, Butch Wilmore and Nick Hague, and Russian astronaut Alexander Gorbunov, undocking from the ...

NASA's two stuck astronauts are finally on their way home after more than nine months in space. CAPE CANAVERAL, Fla. (AP) — ...

NASA astronaut Butch Wilmore is helped out of a ... the plan is to replace it with privately run stations so NASA can focus on moon and Mars expeditions. “This has been nine months in the ...