Using data from the European Space Agency's Gaia mission, scientists have found a huge exoplanet and a brown dwarf. This is the first time a planet has been uniquely discovered by Gaia's ability to ...

One photographer put the age of starlight into perspective with stunning projections on some of Earth's oldest rock ...

Scientists proposed an explanation for the formation of Vallis Schrödinger and Vallis Planck near the lunar south pole, which ...

With an assist from the NEID spectrograph, a team of astronomers have confirmed the existence of exoplanet Gaia-4b—one of the ...

Don't put your binoculars away just yet, the planet parade continues through February. Here's which planets will be visible ...

Galaxies are astronomical objects composed of billions or even trillions of stars. Our Earth and solar system are just a tiny ...

"The climate of this planet is extreme and nothing like that of Earth. The planet's dayside is so hot that elements typically thought of as 'metal' are vaporized into the atmosphere." ...

While the composition of gas and dust in a molecular cloud is fairly uniform, everything changes once a star begins to form.

The Guardians of the Galaxy are incredibly quotable, having some of the best lines of dialogue in the entire Marvel Cinematic ...

Craftworld Iyanden has survived multiple catastrophes and still continues fight on. Today, we're exploring a few of those ...

The 2020s have seen plenty of successful and groundbreaking sci-fi films like Dune and Prey that rank as the genre's best in ...