A weather pattern that has brought steady rain to the Bay Area and coincided with the the biggest tides in nearly 30 years is ...

Ancient horsetail plants produce water with unusual oxygen isotopes, offering scientists a new tool to reconstruct Earth’s ...

While it may feel like spring is almost here due to recent warm weather in Memphis, we've got several weeks before warm ...

For a long time, the end of the Ice Age felt like a slow fading rather than a sharp break. Mammoths vanished. Old ways of ...

As the planet warms, humid heat waves and extreme rainfall are becoming more common in regions that are usually labeled ...

AI matches daily forecasts like never before, but when it comes to heat, cold, and wind records, HRES physics rules.

Florida is no longer No. 1. But when it comes to lightning, maybe that's not such a bad thing. Oklahoma is now the lightning ...

Small lakes on ancient Mars may have remained liquid for decades, even with average air temperatures well below freezing.

Preliminary findings from the 2025 U.S. Lightning Report show a shift in lightning strike patterns, with Oklahoma overtaking ...

The Sunshine State, which may be just as well-known for its storm activity, is no longer the lightning capital of the U.S., ...

NASA's fleet of Earth-observing satellites captured 12 remarkable views throughout 2025, documenting major natural phenomena, ...

Stefan Lovgren writes on how freshwater fish from the Arctic to Africa are endanged by climate change and the unpredictable ...