Outer space has emerged as the world's next battlefield, demonstrated by recent cyberattacks on satellites blamed on Russia.

There’s probably a lot more of them and we just need to keep looking,” planetary scientist Matthew Tiscareno said.

A cheeky discovery. Scientists have spotted a new moon orbiting Uranus that is so tiny it can be circumnavigated in just a ...

With NASA eyeing long-duration crewed missions to the moon and beyond in the coming years, it has to be sure that if a medical situation arises, the astronauts are well equipped to deal with it.

The Webb telescope detected the object on February 2 during an observation with its Near-Infrared Camera (NIRCam).

The new moon's estimated size is about 6 miles across, with its small size possibly contributing to its ability to hide from ...

The International Astronomical Union (IAU) hasn’t given it a name yet, but NASA has announced that astronomers discovered a new moon orbiting Uranus using images taken by the James Webb Space ...

A Tucson woman has been honored with the 2025 Gerard P. Kuiper Prize for her contributions to planetary science.

Astronomers have spotted a tiny new moon orbiting Uranus—so small you could walk around it in roughly two hours, reports NBC ...

A team of astronomers announced Tuesday that a new satellite measuring roughly 90 football fields across was discovered ...

Just a few weeks after twin meteor showers passed overhead, there’s another astronomical phenomenon in store for us – a ...