Ancient volcanic rocks from Western Australia suggest that water was reaching deep into Earth’s interior more than three ...

An amateur astronomer from Quebec spotted an unusual circular depression while planning a camping and road trip through the ...

Artistic illustration of how the Milky Way’s disc may have shifted by more than 90 degrees. The faint outline shows its possible former orientation, while the surrounding stellar halo preserves clues ...

A shattered asteroid may have unleashed a long-lasting cosmic barrage that left scars across the inner solar system and ...

Discover the Greek mythology books every reader should know, from Homer's timeless epics to bestselling novels inspired by ...

Shock metamorphic effects' were visible at Uhackatik, a feature suspected to be a crater. Now scientists are looking at its ...

Extremophiles that thrive in the most unforgiving environments aren’t just biological curiosities. Understanding their ...

Scientists think ancient Mars was quite different than it is today. While we might know it now as a barred, reddish wasteland ...

Some of the most extraordinary gems ever found belong to a rare class of diamonds known as CLIPPIRs (Cullinan-like, Large, ...

Asteroid bombardment Earth 800 million years ago: a new peer-reviewed study in The Planetary Science Journal links the ...

Researchers probe the geochemistry of the moon, Mars, asteroids, and water worlds to understand our home and plan for future ...