This is no longer just imagination, rather a warning, that our home is slowly collapsing and as Earth struggles to breathe, scientists are asking a bold question: If our planet is dying, can Mars ...

A late-November cold snap sent temperatures in Minneapolis so low that, for a short time, it was actually colder than Mars, ...

The end of November delivered the coldest weather in months to the north-central United States, and in Minneapolis, it was ...

Mars isn't dead. New footage from the Curiosity rover proves its thin atmosphere hosts a spectacular show. Witness clouds of dry ice floating 80 km high, planet swallowing dust storms, and ghostly ...

When NASA engineers want to test a concept for exploring the Red Planet, they have to find ways to create Mars-like ...

Interstellar comet 3I/ATLAS has gone from a faint, anonymous smudge in survey data to one of the sharpest imaged visitors ...

Scientists are testing advanced drones and robot dogs in some of Earth's toughest deserts to prepare for autonomous ...

NASA’s Curiosity rover uncovered yellow elemental sulfur in a Martian rock, challenging geological assumptions and raising questions about the planet’s chemical history.