Researchers studying mysterious objects at the edge of the solar system with the James Webb Space Telescope find origin of ...

Located in the tiny town of Belleview in the southeastern part of the Show-Me State, this 129-acre park features massive granite boulders that look like they were dropped from the sky by some giant ...

The Moon’s surface is covered by impact craters, ranging from microscopic pits to massive basins over 1,000 kilometres across ...

UCSB Physics Professor Roger Freedman held our attention three years ago as he explained the wonders and understanding that ...

Recent flybys of the fiery world refute a leading theory of its inner structure — and reveal how little is understood about ...

A weathered sign in the Minnesota River Valley proudly proclaims: “World’s Oldest Rock.” Erected in 1975, it marks a 3.8-billion-year-old gneiss — or so scientists thought.

Mars, the Red Planet, looks nothing like Earth today. However, its geological features indicate it once had a warm and wet ...

How core-mantle differentiation influenced the distribution of volatile elements on Earth. Imagine Earth's history as a ...

Water from both volcanic rocks and deep mantle melted Earth's crust 1.6 billion years ago. This long-lasting melting formed ...

Where Is everybody? The answer to Fermi's famous paradox may be lurking closer than we expected... and it could involve ...

There are indicators of impending catastrophe as well as reasons for hope 55 years after we first celebrated Earth Day, ...

Learn about new evidence that suggests life on Earth may have started with the help of molecules that were delivered by ...