A Mars image shows a strange square formation. Some think it's artificial, but experts suggest natural causes.

ALBAWABA - A recently resurfaced image from Mars has ignited widespread speculation on social media, prompting SpaceX founder ...

NASA’s Mars rover has made a discovery ‘unlike anything we’ve ever seen’, and it could help scientists have a better ...

New research shows that meteoroid impacts on Mars generate seismic signals that travel much deeper than previously thought, ...

Why it's so special: These odd, fan-like features on the surface of Mars are geysers of gas and dust near the planet's south ...

NASA’s Europa Clipper is well on its way to Jupiter’s icy moon, Europa, set to arrive in 2030. While its science instruments ...

open image in gallery This montage of photos shows tubes containing samples from Mars. The NASA Mars Sample Return Program plans to bring these samples to Earth (Credit: NASA/JPL-Caltech/MSSS ...

A perfectly square-shaped structure on Mars, 3 kilometers wide, spotted in NASA’s Mars Orbiter Camera images, has sparked ...

The rover's 26th sample, known as "Silver Mountain," has textures "unlike anything we've seen before," NASA says.

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

NASA's remarkable new sample from Mars will help scientists get a better understanding of the planet's history and whether it ...