A perfectly square-shaped structure has been discovered on Mars, which is 3 kilometers wide. The discovery has generated ...

Earliest inner solar system planetesimals shaped the inventory of moderately volatile elements in terrestrial planets.

A new paper released today documents the first soil, airfall dust, and rock fragment samples collected by NASA for return ...

During the Cold War, American and Soviet scientists embarked on an unprecedented quest to contact extraterrestrials. But ...

Jupiter and Mars will appear to make ultraclose approaches to the moon on two nights this week. Here's how to get the best ...

According to SpaceX’s own calculation, the Roadster completed its first orbit around the Sun in August 2019 and made its first close approach to Mars on Oct. 7, 2020.

New research reveals that Earth and Mars lost essential elements due to violent cosmic collisions, not early planetary formation processes ...

When it comes to this pair, the cosmos is always standing by with a fire extinguisher. “Things are hot between these two—a fiery (Laroi) chart plus a watery (Tate) chart equals a super-steamy ...

“One of the goals [of astrobiology] is to go to [other worlds] and look for microorganisms, but in the meantime there’s so ...

If you missed seeing the alignment of six planets in the sky in January, don't worry. Another one is coming up in February.

February has already proven to be a snowy month for Oregon, making the name of the upcoming full moon quite fitting. Here's when to see it.

Mars spacecraft teamed up with an AI model to find a new impact crater on on the Martian surface, changing our understanding of the interior.