During a special observation run from Jan. 15 to Jan. 22, the Transiting Exoplanet Survey Satellite ( TESS) repeatedly ...

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

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

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

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

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

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

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

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

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 ...