New research has uncovered a major mystery deep inside Mars, where differences between the planet’s northern and southern regions reveal an unexpected internal structure. The findings, published in ...

For billions of years, Mars has remained one of Earth’s closest planetary neighbors, quietly orbiting the Sun hundreds of ...

Learn how combining Martian rocks with gelatin and yeast could produce a strong and sustainable material for building homes ...

NASA has shared striking Mars images from Perseverance and Curiosity as the two rovers continue exploring the Red Planet.

Credit: NASA / Theophilus Britt Griswold Scientists have found a vast hidden heat imbalance inside Mars, with the southern ...

NASA has discovered a series of mysterious holes punched into the surface of Mars. Researchers spotted the strange structures ...

Mars may be freezing on the surface, but a new study has found unexpectedly high temperatures deep below its southern ...

New gravity data reveal a major temperature divide deep inside Mars, with the southern interior hundreds of degrees hotter ...

Uncrewed vehicles like the Perseverance and Curiosity rovers (as well as orbiters) have for years captured stunning photos of ...

Add Yahoo as a preferred source to see more of our stories on Google. Siccar Point, photographed by the Curiosity rover, is near Mars' Gale Crater. NASA/JPL-Caltech/MSSS; Processing & License: Kevin M ...

It’s a virtual mission to Mars. Our first mission to Mars may still be a ways off, but people can take a virtual tour of the Red Planet thanks to a brand new video by the Mars Express Orbiter. People ...

Add Yahoo as a preferred source to see more of our stories on Google. Camille Flammarion's work imagined what might exist beyond Earth in the universe. Three Lions/Hulton Archive via Getty Images ...