The vastness of space allows for a huge variety of structures to pop up all over the place. Even things we think of as one-and-done objects—like galaxies—come in quite a few shapes and sizes. Follow ...

A new SwRI study describes how unique populations of craters on two of Saturn’s moons could help indicate the satellites’ age and the conditions of their formation. Using data from NASA’s Cassini ...

Astronomers have recently made a major discovery in our Solar System. They have identified 128 new moons orbiting Saturn, nearly doubling the total number of known natural satellites of the planet.

An unusual elliptical galaxy with a history of absorbing smaller galaxies appears to be approaching its next target. When you purchase through links on our site, we may earn an affiliate commission.

What it is: The galaxy NGC 4694, a member of the Virgo galaxy cluster Where it is: 54 million light-years from Earth, in the constellation Virgo When it was shared: Sept. 30, 2024 Why it's so special: ...