The iridescent cloud reveals new clues about ice formation in the Martian atmosphere (no little green men, sorry).

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

There are many obstacles to overcome before humans can set foot on Mars, including problems surrounding launch mass and ...

Harvard scientists studying the mystery of water and life on ancient Mars believe they may have finally found a solution.

SpaceX CEO Elon Musk, a longtime proponent of Mars exploration, threw his hands into the air during the standing ovation that followed. The company is one of NASA's largest contractors and is one ...

A latest Chinese developed land-air dual-mode drone weighing about the same as an apple has shown promising potential in ...

President Trump pledges in inaugural address to pursue policy that 'expands our territory' and to put US astronauts on Mars.

The Philippine Mars water bomber, the celebrated aircraft that spent nearly five decades fighting wildfires across B.C., has ...

The Philippine Mars has completed its final journey to the Pima Air and Space Museum in Tucson, Arizona after a two-month ...

Why it's so special: These odd, fan-like features on the surface of Mars are geysers of gas and dust near the planet's south ...

Heat-resistance testing has been conducted on a secretive Chinese weapon, in what is the first confirmation of its existence.

After months of trying, days of flight and a lifetime of service, the Philippine Mars touched down on Lake Pleasant on Monday. The Philippine Mars is ...