On the martian surface, would the moons Deimos and Phobos be visible to the unaided eye? David De RooSilver Spring, Maryland ...

It would really suck to be all alone on Mars at night. The post This Photo of Mars at Night Is Straight Up Haunting appeared first on Futurism.

In this video I try to see if I can achieve flight in my vacuum chamber at the pressure on the surface of Mars. I talk about ...

An atmospheric scientist explains why water can do some strange-looking things at very cold temperatures, and what’s different about snowfalls on Mars.

Are either of the moons of Mars large enough to eclipse the Sun as seen from the surface of Mars? Paul MancusoMilpitas, ...

A powerful volcano erupts under the dark night sky, sending bright molten lava and sparks into the air. The glowing lava ...

Scientists have discovered traces of organic molecules on the Red Planet and are not ruling out the possibility that they were produced by living organisms.

A collapsed lava tube detected in 30-year-old radar data from Venus may be part of a much wider network of underground caves.

NASA's Viking missions to Mars may have discovered evidence for life on the Red Planet after all, according to scientists who ...

Arnie said, "Get your a* to Mars", but is it really a good idea? We asked the experts about our Martian future.

As more than 120 million people tuned in to the Super Bowl for kickoff on Sunday evening, SpaceX founder Elon Musk turned ...

Bright white rocks spotted by NASA’s Perseverance rover are rewriting what we thought we knew about ancient Mars. These aluminum-rich clays, called kaolinite, usually form on Earth only after millions ...