Space News

After casually stopping by President Joe Biden's inauguration on Wednesday (Jan. 20), Senator Bernie Sanders of Vermont set out on a tour of the universe -- sort of.

Spiral galaxies are one of the most commonly known types of galaxy. Most people think of them as large round disks, and know that our Milky Way is counted among their number. What most people don't realize is that many s...

A new study proposes that the upper mass limit for black holes could be a million times larger than we thought. The post In Theory, Supermassive Black Holes Could get Even More Supermassive appeared first on Universe Tod...

SpaceX called off the launch of a 143 satellites on a single Falcon 9 rocket due to bad weather at its Florida launch site Saturday (Jan. 23)

A cubical satellite small enough to sit on the palm of your hand is zipping around the world and sending data about radiation to the Louisiana students who designed and built it.

NASA's Space to Ground is your weekly update on what's happening aboard the International Space Station....

Data from one of Cassini's last flybys of Titan probed the depths of Kraken Mare to better understand the moon's alien chemistry.

Eight bright stars dominate our current winter sky. Depending on how you look at them, you might see a graceful arc, a hexagon or a giant "G."

A new composite image of Jupiter's atmosphere shows a hot spot glowing brightly in infrared wavelengths.

Sardinia, the second-largest island in the Mediterranean Sea, is featured in this false-colour image captured by the Copernicus Sentinel-2 mission....

The Missile Defense Agency awarded Northrop Grumman a $155 million contract Jan. 22. L3Harris received a $121 million contract Jan. 14. SpaceNews