The sun is midway through its life of fusion. It's about 5 billion years old, and though its life is far from over, it will ...

Texas first passed a law in 1997 that allows astronauts to vote if they will be in space during early voting and on Election ...

A recently-discovered asteroid will soon become a mini-moon of Earth, and it will hang around until Thanksgiving.

The space insurance market, according to Sawyer, is accustomed to dealing with challenges. As the industry looks toward more ...

A recently discovered asteroid is heading towards the Earth, but experts say this one poses no threat of hitting us. Instead, the small asteroid will enter our planet’s orbit and circle around us for ...

A busy series of northern lights activity will soon come to a peak as the sun reaches its solar maximum stage in the coming months.

Thirteen of the 20 Starlink craft that went up today can beam service directly to cellphones, a relatively new capability SpaceX is building out in LEO. The first direct-to-cell Starlink satellites ...

Image from Alexander Kluge's short film, “The Galactic Year” (Alexander Kluge Archive, Cornell University) Johann Sebastian ...

A SpaceX rocket lifted off Friday from the Santa Barbara County coast in an early morning launch through low clouds.

"We found an overdensity of planets in this region, indicating a sharp transition between the barren Neptunian Desert and the more populated Neptunian Savanna." ...

Russia’s space agency says two Russians have set a record for the longest continuous stay on the International Space Station ...