New research shows that meteoroid impacts on Mars generate seismic signals that travel much deeper than previously thought, ...

Mars spacecraft teamed up with an AI model to find a new impact crater on on the Martian surface, changing our understanding of the interior.

This photograph of Mars highlights the planet's reddish appearance, caused by iron oxide (rust) on its surface, giving it the nickname "the red planet." The image shows Amazonis Planitia, a smooth ...

No matter how many missions to Mars she takes part in, the sheer joy of unearthing discoveries about the red planet never gets old for Mariek Schmidt.

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...

Now, researchers have connected 49 seismic events to impact craters, proving that meteorite strikes leave distinct seismic ...

"When people find out about that they're going to say 'who put that there?'," Buzz Aldrin once said of the monolith.

From planets and constellations, to eclipses and the Aurora Borealis, here's what to look for in the sky this spring ...

The image below, taken by the European Space Agency's Trace Gas Orbiter (which arrived at Mars in 2016), shows one of the ...

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Humans are inching closer to living beyond Earth, but sustaining life on the moon or Mars requires a critical resource: water ...