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 warmer,

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.

Data collected by NASA's InSight lander suggest that ancient internal processes are responsible for the "Martian dichotomy" that splits the Red Planet into two distinct halves.

In his prepared remarks, Trump, a longtime backer of U.S.-led space exploration and exploitation, singled out Mars and left the moon hanging.

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.

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

Using syrup and baking soda, research has demonstrated the formation mechanism of rootless cones, small volcanic landforms commonly found on Earth and Mars. The study clarified, through an experimental approach,

Venus, Saturn, Jupiter and Mars are all visible after sunset, but social media claims about it being a rare "planetary alignment" are not correct. Here's how to see it.

FOUR planets are visible in the night sky. You will have to battle January clouds, but here is how to find them.

The findings are the result of the ongoing studies performed by NASA’s Curiosity rover, which has been scouring the red planet since landing in 2012. The latest breakthrough came as scientists were able to analyse ripples on Mars' surface that signified the presence of ancient lake beds.

Mars is a planet of two halves. To the south are ancient highlands, while to the north are eroded, mostly low-lying plains where it is believed a large body of water once existed. Indeed ...

There were cheers among the small crowd gathered here in Tel Aviv's Hostages Square as Agam Berger was handed to the Red Cross in Jabalia, northern Gaza. Ahead of being handed to the Red Cross, the 20-year-old was taken on stage by armed militants.