Hope probe captured high-resolution image of Mars' moon Deimos. The spacecraft flew "as close as 100km (62 miles)" from the ...

Mars is home to perhaps the greatest mystery of the Solar System: the so-called Martian dichotomy, which has baffled ...

The Martian hemispheric dichotomy stands as one of the most striking geological features in the Solar System. It divides the ...

The mounds lie north of a feature of Mars known as the Martian dichotomy, where the towering, ancient highlands of the southern hemisphere give way to shallower, younger plains that stretch across the ...

Thousands of mounds and hills in Mars' barren northern plains are full of clay minerals, providing evidence that the rocks ...

It was a routine flight for the rotorcraft, which had proved that powered, controlled flight was possible on another planet, ...

Dorothy Shippen will soon retire, concluding a celebrated career marked by curiosity and a commitment to the next generation of scientists.

Embark on this road trip through California to discover ten fun and accessible hikes perfect for kids and adults alike. Oh, ...

It’s divided into sections with names like “Lunar Lunch” and “Extraterrestrial Dinner,” because why settle for boring old ...

What's new on the Sky HISTORY channel: ...