At half the size of Earth and one-tenth its mass, Mars is a featherweight as far as planets go. Yet new research reveals the ...

"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if Mars weren't there?" ...

Mars looks familiar from afar, but surviving there means creating a protective oasis in a hostile world. Instead of shipping ...

SpaceX's mission remains focused on establishing a city on one of Earth's nearest neighboring planets. Musk's Starship will ...

The story of Avatar 4 is still a complete mystery, but after the events of Avatar: Fire and Ash, the next film needs to ...

The moon is pretty inhospitable to humans, but recent research has found that it's surprisingly possible for breathable air ...

Although 2025 did not set a new global temperature record, it still delivered clear signs of a warming planet.

Earth warmed by about 1.47 degrees Celsius in 2025, pushing the planet closer to what experts say is a dangerous threshold.

Sue Storm becomes the universe's most wanted in Fantastic Four #7, forcing the team to leave Earth vulnerable while they ...

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

Ever since humans gazed at the night sky, we’ve been drawn to that tiny reddish dot hovering above. Mars has captivated our ...