Satellite News

A recent survey of planetary defense experts reveals concern about the growing number of artificial satellites in low Earth orbit.

NASA is now targeting Saturday (Sept. 3) for the launch of Artemis 1, whose first liftoff attempt on Monday (Aug. 29) was scuttled by a technical issue.

Cruise ships will use SpaceX satellites to boost their Internet and wifi speed, in a shot across the bow to competitor OneWeb.

Voyager 1 is once again beaming back clear telemetry data on its status beyond our solar system, solving one mystery and leading to another.

On the surface, the determination of a zodiac sign seems devilishly simple. As the Earth orbits around the sun, our star appears in front of different constellations.

Satellites have been helping the world keep tabs on the catastrophic Pakistan floods, which have killed more than 1,100 people and damaged over a million homes.

Read the latest news about particle physics.

Blue Origin plans to launch its next space mission on Wednesday morning (Aug. 31), and you can watch the uncrewed action live.