NASA's Perseverance rover has just captured proof of lightning in Mars, which appears to spawn in the whirlwinds that roam its surface.

There are two small moons in orbit around Mars today, but both may be remnants of a much larger moon that had enough of a gravitational pull to drive tides in the Red Planet's lost lakes and seas ...

Researchers found that eroded lava rubble beneath the South Atlantic can trap enormous amounts of CO2 for tens of millions of ...

Regular, alternating layers in Gale Crater may have been deposited as the result of tides raised by a moon at least 18 times ...

In 1941, an Alton officer directs traffic at Broadway and Piasa ...

On Dec. 9, 1979, scientists certified the global eradication of smallpox, a disease which killed an estimated 300 million ...

Interstellar visitor 3I/ATLAS erupted with violent ice volcanoes, shifting from quiet ice ball to active body, sparking ...

The James Webb Space Telescope (JWST) has once again spotted a distant exoplanet that I have exactly zero interest in ...

Mars Express has found a unique butterfly-shaped crater on Mars. This formation resulted from a space rock hitting at a low ...

The melting of the ice caused the soil and rocks to flow like fluidised material. This is why the debris around the crater ...

Kaolinite discovery shows Mars once hosted long-term rainfall and humid conditions, strengthening the case for a habitable ancient climate.