Data from the Mars Express orbiter has been used to create a visualization of "a vast system of deep and steep valleys that stretches out for around 1190 km," on Mars called Noctis Labyrinthus, ...

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 ...

Even though the Red Planet's atmosphere is thin, wind is still one of Mars' most relentless sculptors.

On January 29, 1989, a Soviet space probe named Phobos 2 arrived in orbit around Mars. This was the last space mission ...

NASA has launched the Mars to Table Challenge, seeking Earth-independent food systems capable of sustaining astronauts on ...

Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests.

NASA's ex-Administrator told Congress the U.S. is in danger of losing the new space race to the Moon due to SpaceX's cascading delays in perfecting its Starship lunar lander. (Photo by Loren ...

“The presence of liquid water [on Mars] is a broad topic that includes rains, rivers, lakes, as well as oceans,” says Ezat ...

NASA's new Administrator, Jared Isaacman, wrapped up his visits to NASA's facilities across the country with a trip to NASA ...

Time in space affects the body, but research has found that it can also quite literally affect the mind, prompting questions ...