The molecules, while not a direct sign of life, still signal the existence of complex chemistry on the Red Planet.

Nighthawk would fly to altitudes of up to 4,920 feet (1,500 meters) above the Martian average, covering distances of up to ...

In most photos, the surface of Mars looks like an empty red wasteland. But if you look a bit closer, the remnants of an ...

Martian dust might look harmless from millions of miles away, but up close, it could pose a serious threat to your health. As ...

A strange rock covered in tiny spheres may hold secrets to Mars’ watery — or fiery — past.

Are Delaware folks ready to attract cute birds, but don't know how to make DIY hummingbird nectar? Here's an easy tip, plus ...

Lithospheric dripping occurs when the underside of Earth's rocky crust is heated to a certain temperature. As the rock melts, ...

Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed ...

Mars may look like a dry and dusty world, but just beneath its surface lies one of the most surprising discoveries in ...