Thousands of mysterious clay mounds found on Mars were formed by ancient water on the Red Planet's barren northern plains, ...

Earth is home to some truly bizarre and breathtaking landscapes — here are 20 that look straight out of an alien world.

The northern plains of Mars, marked by thousands of mounds and hills, hold significant evidence of the planet's watery past.

Next time you're driving around on Mars and need to get your tire replaced, chances are good it'll look something like a ...

Study finds erosion as big as UK, UK Space Agency study finds Thousands of mounds and hills in the arid northern plains of ...

Mysterious mounds on Mars were formed by ancient water, says a British study. Thousands of mounds and hills in the Red Planet ...

Joy Villa celebrated the first Donald Trump presidential term by attending the Grammy Awards with a "Make America Great Again ...

Scientists estimate it will take at least 5 to 10 million years for the Afar region to be fully submerged. When that happens, ...

The alien landscape was formed by volcanic eruptions ... taking advantage of its extreme environment to replicate the challenges of the Red Planet. Deep in the heart of Phong Nha-Ke Bang National ...

From venomous spines to spike-covered genitalia, creatures around the world have unique features that set them apart.

Together, shortstop Elly De La Cruz of the Cincinnati Reds, shortstop Gunnar Henderson of the Baltimore Orioles and pitcher ...

Widen the aperture a bit, and we can envision Earth entering a fire age comparable to the ice ages of the Pleistocene, ...