An astonishing ancient flood drastically transformed Earth's geography, reshaping coastlines and creating valleys. The Zanclean Flood, a monumental event, filled the Mediterranean Basin in mere years, ...

Ever wondered if Earth’s continents were once joined as a single landmass? This video breaks down the science behind continental drift, plate tectonics, and how our planet slowly reshaped itself over ...

A massive plume of molten rock, hidden deep beneath the Appalachian Mountains, is on the move—and its slow journey is aimed ...

A long-lost fragment of Earth's crust has just been uncovered beneath the icy waters near Greenland—rewriting what scientists ...

Comet 3I/ATLAS is a rare visitor passing briefly through our solar system. Here’s how to find it in the night sky—and what ...

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Everyone's favorite interstellar comet, 3I/ATLAS, flew past Earth overnight, coming within about 168 million miles (270 million kilometers) of our planet.

Comet 3I/ATLAS, the third interstellar object ever detected, reached its closest point to Earth overnight from Thursday to Friday (Dec. 18 to 19), and it remains in a good viewing position tonight.

China begins drilling a six-mile-deep scientific well named Shendi Take 1 to explore the depths of the Earth and its secrets.

The geology of the ocean floor is truly spectacular — perhaps even more than land geology. Unfortunately, it's really hard to study.

Red backed shrikes migrate using a fixed schedule, flying in stages with little variation, showing that genetics guide bird ...

By studying faint distortions in galaxy shapes across a vast region of sky, scientists probed the hidden structure of the universe. In the standard picture of the universe, nearly everything is hidden ...