The ripples suggest that the lake was free of ice at one point.

A crater on Mars has a bright patch of ice. It's the second time in over a decade that the crater and ice has been observed by the Mars Reconnaissance Orbiter. Credit: NASA/JPL/University of Arizona ...

“NASA has examined several options for decommissioning of the International Space Station, including disassembly and return ...

"We felt as though we wanted our own thoughts incorporated into the patch & have completed our design. I thought you might ...

NASA researchers have identified geological structures on Mars that are unlike anything found on Earth. From spider-like ...

NASA’s Mars Curiosity rover discovered symmetric ripple marks at two separate spots within the Red Planet’s Gale Crater — offering strong evidence that Mars was flowed with open, liquid water.

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars. As shown in the imagery below, the NASA robot investigated dried-up lake beds and captured views of ...

DEADLY space radiation and rapid outbreaks of disease are just a few of the official Nasa dangers that visitors to Mars will face. The space agency holds a list of "five hazards of human ...

NASA still views the moon as a stepping stone to Mars, even though Elon Musk has dismissed Earth's nearest neighbor as "a distraction." WASHINGTON, DC — NASA still has the moon in its crosshairs.

As plans to have humans on Mars accelerate, NASA has outlined the risks, including space radiation, isolation and confinement, distance from Earth, gravity fields and hostile or closed environments.

NASA InSight’s seismic data uncovers the Martian dichotomy origins Findings suggest ancient tectonic activity shaped Mars’ hemispheres Seismic analysis points to internal planetary processes as a ...

All forms of Earth life have specific chemicals in their makeup, such as amino acids and sugars. Scientists have known that ...