The Artemis II mission, which could launch as early as February, is expected to send four astronauts on a trip to the moon, ...

Right now, a trip to the Red Planet takes a grueling amount of time. Think about it: anywhere from six to nine months trapped ...

Stardust alone can’t drive stellar winds, reshaping what we know about how aging stars spread life’s elements through space.

The moon and sun share top billing in 2026. Kicking off the year’s cosmic wonders is the moon, drawing the first astronauts to visit in more than 50 years as well as a caravan of robotic lunar landers ...