For years, Saturn made no sense. Measure its rotation rate using radio signals from its aurora and you get one number.

Earth and the moon may look very different today, but they formed under similar conditions in space. In fact, a dominant ...

Delivered daily Daily Newsletter Breaking space news, the latest updates on rocket launches, skywatching events and more!

But Artemis 2 most closely resembles a mission known as Artemis 8, which on Dec. 21, 1968 sent three NASA astronauts on a six ...

NASA's Apollo moonshots are a tough act to follow, even after all this time. As four astronauts get set to blast off on ...

The Saturn V was meant for deep space missions like the SLS and Starship but was very different from the modern rockets.

Media are invited Tuesday, April 21, to NASA’s Goddard Space Flight Center in Greenbelt, Maryland, for a look at the agency’s Nancy Grace Roman Space Telescope, which recently completed construction ...

Here's how NASA plans to send four astronauts on a trip around the moon, the first time that anyone would travel this far from Earth since the end of the Apollo program in 1972.

Four brave astronauts stand ready at Launch Pad 39B for a historic journey beyond low Earth orbit this Wednesday.