Your blood is also red because of a mixture of iron and oxygen in a molecule called hemoglobin. So in a way, the ancient ...

Nearly a decade’s worth of data went into the first direct observation of sputtering on Mars, which researchers believe ...

Astronomers may have found the perfect Mars base location, and it's right next to a huge deposit of frozen water.

A decade-old image from NASA’s Curiosity rover has gone viral, suggesting a mushroom-like object on Mars. While UFO ...

After nearly 20 years of operations, NASA's Mars Reconnaissance Orbiter (MRO) is on a roll, performing a new maneuver to ...

Researchers at the University of Mississippi have now found one such spot, which could be conducive for the first humans to land on the Red Planet.

Scientists have taught the Mars Orbiter to roll over in hopes of fidning even more beneath the surface of the red planet.

Despite being known as the Red Planet, Mars shows off its swirling yellows, oranges and browns in a new satellite photo from ...

The best time to catch Mars and Regulus — known as the "Heart of the Lion"— will be just after twilight fades and the stars ...

NASA studies Mars more than scientists know about our oceans. The Red Planet is the most studied celestial body, and a new ...

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, ...