Artemis 2 mission operators at NASA are preparing the Space Launch System (SLS) rocket for it's last critical test before ...

On Wednesday (Jan. 28), the U.S. National Reconnaissance Office (NRO) declassified its "JUMPSEAT" spy satellite, eight of ...

A thick shell "implies a longer route that oxygen and nutrients would have to travel to connect Europa’s surface with its ...

Not many fictional alien species get namechecked in number one records. So when a stop-motion animated incarnation of Lt ...

Artemis II also serves as a bridge to Artemis III, the mission where NASA plans to land astronauts near the moon's south pole ...

"It is amazing to see that we are gradually moving towards combining these breakthrough observations across multiple ...

As part of Juno’s extended mission, the spacecraft is making close encounters of Jupiter’s large Galilean moons after having ...

The astronaut's stand means you can have it 'floating' in mid-air, and the red and blue stripes, with a little gray to boot, ...

Files" to "Farscape," drift back three decades with us as we reminisce over the last great run of science fiction on the ...

From fast-moving rivers to trickling creeks, scientists around the world work to measure discharge, or the volume of water ...

Rocket Lab will try again tonight (Jan. 29) to launch a South Korean disaster-monitoring satellite, and you can watch the action live.

Scientists argue that limiting the search for life strictly to a star’s traditional habitable zone is too restrictive. That is in light of new climate models, and observations that suggest that liquid ...