The Pulpí Geode, in southern Spain, is the largest geode in the world. For the first time, scientists think they know how it was made.
September tied the record for the warmest average global temperatures during that month, according to a new NOAA report.
In the early 20th century, sailors near Alaska reported seeing black bubbles seeming to boil out from the sea. They weren't wrong.
A nonprofit called The Earth Archive wants to make a 3D map of the entire planet, before the climate crisis changes Earth's face forever.
Several countries are launching claims to vast swathes of the Arctic seabed. But what does that mean for political and environmental stability in the region?
The grim future of new TNT sci-fi series "Snowpiercer" began with climate change. Could our rapidly warming world undergo a global deep freeze?
Earth's magnetic field flipped 26 times every million years during the Cambrian period, the highest frequency ever documented.
Here's everything you've ever wanted to know about Daylight Saving Time (often misspelled as "savings"), including times, dates, its history and more.
The anthropogenic climate crisis is disturbing our planet's carbon cycle more than the dinosaur-killing asteroid did.
Hurricane Lorenzo, a powerful storm now bearing down on the Azores, is the strongest hurricane to form this far east in the Atlantic.
Fossils show that microbial life was likely thriving on Earth within about a billion years after the world took shape.
Italian officials have ordered the evacuation of mountain huts and closed down roads near the Planpincieux Glacier, which is at risk of collapse.
Meta description: Probing the bottom of the East China Sea with seismic waves, researchers have discovered a mysterious "pocket" that could contain 50 million tons of greenhouse gases.
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