NASA announces Artemis II launch date for Feb. 6, sending four astronauts around the Moon for the first time in over 50 years ...

The evacuation raises a question worth exploring: how do astronauts stay healthy in space, and why is this early evacuation ...

For the first time in more than half a century, NASA is preparing to send astronauts back into deep space, not just to low Earth orbit but around the Moon itself. Artemis II, the second flight in the ...

Scientists have taken a close look at our activity within the solar system to determine where to look for signals from intelligent alien life. The findings apply if those extraterrestrials explore ...

Humanity has never been fully satisfied with this side of the horizon. Our ancestors crested mountains and crossed oceans until our species filled every corner of the world. We invented machines for ...

The research has implications for NASA’s goals to build a base on the moon and eventually conduct crewed missions to Mars.

Soon enough, though, it became clear that spaceflight is not, in and of itself, all that harmful to mammals, their hearts, or ...

This week saw another dramatic test of SpaceX’s Starship, when the mighty rocket exploded once again, and both the upper and lower stages were lost. The test wasn’t a complete failure, as the upper ...

The International Space Station is the largest space outpost ever built, but it's not the only one up there and there a more ...

Three books push back on a rising tide of optimism about space settlements. Elon Musk and Jeff Bezos are bitter rivals in the commercial space race, but they agree on one thing: Settling space is an ...

The Texas-based astronaut mission company Axiom Space is again partnering with SpaceX to launch four astronauts from the Kennedy Space Center in Florida. Liftoff of the Ax-4 mission is targeted for ...

Stem cells age faster and become functionally exhausted in low Earth orbit, making crewed long-duration space travel even more challenging. When you purchase through links on our site, we may earn an ...