See the 2,500 mile-long (4000 km) Valles Marineris in imagery captured the Mars Reconnaissance Orbiter. Global topography: ...

Despite its small size, Mars seems to have a huge impact on the orbital cycles that govern Earth’s climate, especially those ...

On January 25, 2004, NASA's Opportunity rover landed on Mars! This was the second of NASA's twin Mars Exploration Rovers to ...

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

NASA's Artemis II mission will transport four astronauts around the moon, bringing the agency one step closer to sending the ...

"The structures that we were able to identify in the images are clearly the mouth of a river into an ocean." The post ...

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

SpaceX is targeting a mid-June initial public offering that would coincide with a rare planetary alignment and founder Elon ...

Explore the challenges of international patent law in regulating innovation amid a permanent human presence in outer space.

The Scobee Education Center at San Antonio College is part of a nonprofit network of mini-space camps created by the families ...

Advances in technology have reopened the debate over terraforming Mars, shifting it from an impossible dream to a long-term scientific and ethical question.

Embarking on a spur of the moment astronomy lesson, Musk explained that the sun makes up some 99.8% of mass of the solar ...