Today, we know of Mars as a cold, dry desert, with patches of subterranean ice and ice caps at its poles. Billions of years ...

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

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

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.

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." What do clouds on Mars look like? Well, a new video stitched together from ...

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

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.

The study by scientists at Caltech discusses the discovery of ancient wave ripples on the Mars surface, first found by the Curiosity rover in 2022. Scientists say these ripples are "undulations in ...