Mars Express has found a unique butterfly-shaped crater on Mars. This formation resulted from a space rock hitting at a low ...

Learn more about volcanic activity on Mars and how it may have once provided vital elements to the atmosphere.

This coastal cliff in Hawaii stands below an ancient volcano, now covered in green. Residents shocked to see aircraft larger ...

Maven, an acronym for Mars Atmosphere and Volatile Evolution, abruptly stopped communicating with ground stations on Dec. 6.

The James Webb Space Telescope (JWST) has once again spotted a distant exoplanet that I have exactly zero interest in ...

Mars Express orbiter captures a slightly elliptical crater measuring roughly 12 miles (20 kilometres) east to wes ...

For several decades, it has been thought that dust devils on Mars may be able to produce spark discharges. Many lab ...

Mars keeps refusing to behave like the dead, simple world many scientists once imagined. Each new rover trench, fractured ...

Since humanity's first steps on the moon, the aspiration to extend human civilization beyond Earth has been a central ...

In the first episode of "The Expanse" (which debuted 10 years ago this weekend), a spaceship makes the biggest meal of changing direction since Austin Powers attempted an [insert very big ...

Right now one of the most advanced planetary explorers ever built is scouring the surface of Mars. Supported by a team of hundreds of scientists back on Earth, the Perseverance rover has traveled ...

A chance discovery by a NASA rover on Mars shows that the red planet has a form of lightning, which researchers had suspected ...