"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 ...

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

NASA's asteroid samples unveil ancient water world remnants, hinting at extraterrestrial origins of life on Earth.

The fact that the cold, dry Mars of today had flowing rivers and lakes several billion years ago has puzzled scientists for ...

The 3.7-billion-year-old formations in the planet's Gale Crater suggest the presence of long-gone bodies of liquid water, ...

Four planets will be in the parade in January while seven will align in February. Here's how to see the events.

Mars' southern hemisphere absorbs a lot of the sun's energy during the Red Planet's spring, and that may be causing Mars' dust storms, a new study suggests.

Images of Mars taken from orbit show thousands of mounds in a region sculpted by water billions of years ago. A robotic mission may investigate the area one day.

SINGAPORE: On Thursday (Jan 16), people in Singapore will have the opportunity to witness Mars at its closest, brightest, and most vivid this year. The Red Planet will be in opposition ...

The astronomical event, known as Mars in opposition, occurs when Earth passes directly between the planet and the sun. During this time, Mars will be at its closest approach to Earth for the ...

After Mars does its disappearing trick behind the moon, look for the red planet to appear at its closest and brightest on Wednesday. During January, Mars is at opposition, meaning it’s directly ...