Ancient shoreline features hint that water on Mars once formed a vast ocean.

ESA's first mission to another world, the Mars Express orbiter, began circling the Red Planet on June 2, 2003. Ever since, ...

To land on the right foot on the Red Planet, European engineers have been dropping a skeleton of the four-legged ExoMars ...

geological signatures indicate that around 3.4 billion years ago, a connected oceanic system existed on a planetary scale, rather than just isolated lakes.

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The findings potentially solve the paradox of how liquid water seems to have persisted on Mars even when the climate grew too ...

The Chinese-led research team based its findings on seismic readings from NASA's InSight lander on Mars, which recorded more than 1,300 marsquakes before shutting down in 2022. The spacecraft landed ...

First ever supercomputer simulations of Mars with a fully molten core could explain the Red Planet's unusual magnetic field. Billions of years ago, Mars had an active magnetic field. Mysteriously, its ...

Add Yahoo as a preferred source to see more of our stories on Google. Warner Bros. “Red Planet” has returned. The big budget sci-fi movie from 2000, which starred Val Kilmer, Carrie-Anne Moss and Tom ...

"The Chinese may well beat the U.S. with a grab sample." ...

CAPE CANAVERAL, Fla. — Scientists revealed this week that Mars’ innermost core appears to be a solid hunk of metal just like Earth’s. The Chinese-led research team based their findings on seismic ...