"It's been such a puzzle that there was liquid water on Mars, because Mars is further from the sun, and also, the sun was ...

The Lanzarote lava tube system is an accessible testing ground for DLR's SCOUT Rover, tailor-made for navigating the complex ...

The night sky will feature a parade of its own in the coming weeks, with several planets visible for sky watchers to enjoy.

Though it's a cold, dead planet, Mars still has its own natural beauty about it. This image shows us something we'll never ...

Harvard scientists explain how Mars had warm spells billions of years ago, allowing rivers and lakes to exist.

Love is in the air. Whether you’re navigating the swipe-left-or-right era, or you're seeking to spice up your current ...

An HTC headset designed to work in space is offsetting the physical and psychological challenges of humans living off-world.

An HTC headset designed to work in microgravity is offsetting the physical and psychological challenges of humans living off-world.

The U.S. State With a Deer Population of Over 5 Million Extraordinary giant structures discovered beneath the surface of Mars ...

The 3.7-billion-year-old formations in the planet's Gale Crater suggest the presence of long-gone bodies of liquid water, with no ice covering the surface ...

From January to March, the night sky will host a spectacular parade of planets featuring Venus, Mars, Jupiter, Saturn, Uranus ...

The fact that the cold, dry Mars of today had flowing rivers and lakes several billion years ago has puzzled scientists for decades. Now, Harvard researchers think they have a good explanation for a ...