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

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

The new work suggests that the edge of the dichotomy was eroded back by hundreds of kilometers during the time when an ocean might have occupied Mars' northern hemisphere. To view the Martian ...

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 ...

President Donald Trump pledged to send American astronauts to Mars in his inaugural address Monday, to the visible delight of ...

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.

President Trump vowed to send American astronauts to the planet Mars in his inaugural address, envisioning a moment when the ...

( NewsNation) — President Donald Trump vowed to send American astronauts to the planet Mars during his inaugural address ...