Two separate research teams have observed a previously unseen microlensing event, confirming the existence of a particular ...

So far, humanity has yet to find its first "exomoon"—a moon orbiting a planet outside of the solar system. But that hasn't ...

"Today we encourage all who share our dreams, goals, and values to join a new generation," said the executive producers.

Scientists measured mass and distance of free floating planet drifting through space without star for first time.

Choose your fighter for the origin of water on Earth! Was it always here or did it come to this planet from somewhere else in ...

Scientists measure a Saturn-sized rogue planet drifting through the Milky Way using rare Earth and space observations, revealing how planets can be ejected from their original systems.

Astronomers have signalled the discovery of a planetary body roaming the Milky Way that is not gravitationally bound to the ...

Galactus seems to have a lot in common with the all-powerful Celestials, but is he actually one of them? Here's the lowdown ...

Scientists have discovered a rogue planet roaming the Milky Way after combining observations from Earth and a space telescope ...

From Kirk to Picard and beyond, from the dawn of the Federation to the age of Discovery, here's how to watch Star Trek in ...

It used to be said that you could test your eyesight by counting the number of stars visible to the unaided eye. The best nights to try this are around January 19 when the Moon is new ...

In doing so, they found this orphan is within the same weight class as Saturn, strengthening the case that the galaxy teems ...