Explore Planet Earth
El Niño is a climate cycle in which waters off the tropical eastern Pacific are warmer than usual, which in turn affects global weather patterns.
REFERENCE Equinoxes occur twice a year when the sun is directly above the equator, and herald the beginning of spring and autumn.
Researchers have found a new virus, identified as a bacteriophage, at a depth of 29,199 feet (8,900 meters).
The Argyle formation in Australia, which hosts 90% of the world's pink diamonds, formed when the first supercontinent broke up.
A video of a stinkhorn fungus — a 10-inch penis-shaped mushroom — bursting from the ground, growing and decaying has been captured in a forest in Germany.
Scientists have discovered flowering plants were largely unscathed by the Cretaceous-Paleogene (K-Pg) mass extinction event 66 million years ago, allowing them to take advantage of the new, dinosaur-free planet.
This guide to the Atlantic hurricane season of 2023, includes predictions, tropical storm science, naming conventions and storm safety tips.
The Wollemi pine was thought to have gone extinct 2 million years ago until it was rediscovered by a group of hikers in 1994. Now, scientists have decoded its genome to understand how it's survived — almost unchanged — since the time of the dinosaurs.
A two-peaked mountain in northeastern China is the site of the world's first confirmed mountaintop crater.
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