Named Y1, the galaxy is bustling with a speedy star formation system unlike any other observed before.

Among the countless galaxies in the cosmos, some remain faint from Earth. NGC 4535, located about 50 million light-years away ...

New calculations reported by Live Science indicate Jupiter was once much larger and is still contracting as it cools, offering constraints on early solar system conditions.

If you’re still unsure, it’s the first real new release week of the year and things are starting off with a small bang, ...

A four-planet system reveals remarkable insights about how planets form and how they change during their lifetime.

Astronomers have discovered a new type of object that is a starless cloud that failed to form as a galaxy. Here's what to ...

The University of Wyoming Harry C. Vaughan Planetarium will offer a varied plethora of programming to start off the new year.

The satellite, aboard a SpaceX rocket that could lift off as early as this Sunday, is set to help reveal details about ...