Scientists have discovered what is causing sinuous gullies to form on Mars' southern sand dunes in the springtime, unlike any ...

"We have found a habitable environment," said John Grotzinger, project scientist for the Curiosity mission. "The water that was here was so benign and supportive of life that if a ...

English physicist and science communicator Brian Cox has given some of his thoughts on comet 3I/ATLAS, the interstellar ...

We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?

ESA’s Mars orbiters captured images of the interstellar comet 3I/ATLAS as it passed close to Mars, revealing its bright, hazy ...

Scientists combined 20 years of Mars images to track over 1,000 dust devils, revealing powerful winds that shape the Red ...

The interstellar object 3I/ATLAS has been something of a mystery ever since it graced our solar system. From all outward ...

His team combined 20 years of data from two European spacecraft: the Mars Express, in orbit since 2004, and the ExoMars Trace ...

An international team led by the University of Bern tracked 1,039 dust devils — tornado-like whirlwinds — across the planet’s ...

Dust devils form when the planet’s surface heats up, pushing hot air close to the ground rapidly up through cooler air above.

Whirling dust devils and winds on Mars can move at an unexpected 99 miles per hour. The dust they send into the atmosphere could affect future missions.

Interstellar comet 3I/ATLAS is just the third such object ever confirmed to have entered our solar system. It has attracted ...