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,

Experts told Newsweek about the difficulties of reaching Mars as the United States faces complex challenges in space policy.

Apt.,” Bruno Mars’ collaboration with Blackpink singer Rosé, rises to No. 1 on the Pop Airplay chart, earning the singer his historic eleventh leader on the ranking.

One of my gripes with "The Martian" movie was the depiction of the winds on Mars. The lower air density means that the sort of high speed winds we might experience on Earth carry far less of an impact on Mars.

Caltech scientists published a study using NASA Curiosity rover imagery showing the past existence of warm water on Mars.

Fans of the billionaire Elon Musk are now saying that a book predicted the SpaceX and Tesla CEO becoming the leader of Mars.

New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion years ago.

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

Bruno Mars and Rose's “Apt.” earns the singer his eleventh leader on Billboard's Digital Song Sales chart, matching Katy Perry's historic record.

Lady Gaga and Bruno Mars’ “Die With a Smile” notches a fourth total and consecutive week at No. 1 on the Billboard Hot 100 songs chart.

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.

Rootless cones are small volcanic landforms ranging from several to several hundred meters in diameter, formed by continuous explosions resulting from the interaction between surface lava and water bodies like lakes and rivers.