Mars' snow is made of carbon dioxide ice, not water ice. During the Martian winter, temperatures can drop to as low as minus ...

Christmas is always associated with some concepts that go hand in hand: Santa Claus, family gatherings, lights in the streets ...

The European Space Agency’s (ESA) Mars Express orbiter captured stunning views of a winter wonderland on Mars, but this isn’t ...

For example, he has rarely criticized NASA or its overall goal to return humans to the Moon through the Artemis Program.

The residual ice cap of Mars' south pole (in white) tops the smooth layered deposits that overlie the cratered southern highlands. This image is a shaded relief mosaic combined with color ...

In fact, it's carbon dioxide ice, and at Mars' south pole, there's 26-foot-thick (8-meter-thick) layer of it year-round. (These image was actually taken near the summer solstice, not the winter ...

In April, ESA's Mars Orbiter captured images of surface features around the planet's south pole that researchers said were "surprisingly dark compared with their icy surroundings." The scientists ...

As the world gets into holiday mood, the European Space Agency (ESA) has shared pictures of 'Winter Wonderland' on Mars. The ...

Snow dots the Martian landscape in these images from ESA's Mars Express orbiter and NASA's Mars Reconnaissance Orbiter.