Astronomers who identified HD 20794 d say its proximity to its host star and orbital pattern suggest it could hold water.

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

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

NASA and Lockheed Martin recently released photos of the X-59 "quiet" supersonic jet conducting tests of its afterburner, ...

Thousands of mysterious clay mounds found on Mars were formed by ancient water on the Red Planet's barren northern plains, ...

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

Starting at 12:30 p.m. ET (1730 GMT) on Saturday (Jan. 25), astrophysicist Gianluca Masi of the Virtual Telescope Project ...

As the Trump administration returns to power, NASA faces a crossroads that could redefine its mission for decades to come.

Mars is home to perhaps the greatest mystery of the Solar System: the so-called Martian dichotomy ... citizen journalists and organizations who want to contribute, publish high-quality insights or ...

The dunes in the photo are covered with a layer of carbon dioxide frost during Mars' northern hemisphere winter, which halts the wind from moving the sand and prevents the dunes from shifting until ...

Photoshop CC 2019 tutorial showing how to transform photos into “Golden Hour”, move poster photos. In photography, the term, “Golden Hour” (aka: “Magic Hour”) refers to the time of day shortly after ...