Scientists are confident Mars was once abundant with water, as seen in massive flood-carved channels, ancient river valleys, ...

Researchers have found new evidence for a massive subsurface ocean on Mars, again raising the possibility of microbial life.

A recent study of data from multiple missions shows the Red Planet may get its name from an iron mineral that formed when ...

Seismic readings of the interior of Mars strongly suggest large quantities of water buried 6 to 12 miles underground.

It's well established that Mars used to be a wet world covered in oceans, and in recent years, astronomers have uncovered not ...

NASA has released breathtaking panoramic images of Mars, offering an unprecedented view of the planet’s diverse terrain.

There will be four visible planets in the evening sky tonight – Mars, Jupiter, Venus and Mercury. Venus and Mercury could be visible about 40 minutes after sunset, close to the western horizon.

Now, Mars. Photographs from the NASA Archive, a stunning new release from publisher Taschen, invites us on an extraordinary ...

A new study, including research from the University of Tokyo, has uncovered a key factor in Mars’ atmospheric circulation: gravity waves. These waves play a crucial role in driving air currents across ...

Much of the ancient water on Mars likely also evaporated, leaving behind deposits of sulfates. If microbial life ever developed in the red planet’s oceans, chances are that their fossils are ...

For a different lifelike experience, friends and families can travel back to the Roaring ’20s this winter at the Nassau County Museum of Art ... mission and the surface of Mars." ...