It’s really, really cold again – as the US shivers through at least the eighth blast of air from the Arctic this winter. Here ...

The United States has been at the epicenter of the planet’s most unusually cold conditions early in 2025. The polar vortex is to blame.

After a summer of fasting on land, the bears need to get back to their frozen home to hunt seals and bulk up. But their migration ritual is changing.

From space, scientists can track everything from sea levels or greenhouse gases to infectious bacteria or water stored ...

Like predictions for ... June 26, 2023 — New research reduces uncertainty in future climate change linked to the stratosphere, with important implications for life on Earth. A significant source ...

The frigid stream of air that plunged down into the Central U.S. this week is breaking cold records from South Dakota to Texas, with temperatures in the single digits setting records in many ...

It broke century-plus records for cold and snow in some spots – even as much of the nation had a less-than-brutal month.

Was I ingratiating myself in the hopes of a fellowship? Probably. Did I care about the subject, climate change? Definitely yes. I had just moved back to SLC, Utah, from Portland, Oregon ...

Captured on Jan. 12, when the sun was located just below the horizon, the unforgettable appearance of the mother-of-pearl clouds was displayed. A type of polar stratospheric cloud, mother-of-pearl ...

Related: 'City-killer' asteroid has a 1-in-83 chance of smashing into Earth in 2032, NASA says "The solar dimming due to dust would cause an abrupt global 'impact winter' characterized by reduced ...

Jim Dale, meteorologist for British Weather Services, said: “There are signs for the middle of the month for another of very cold snap on the way. “There could be a sooner taste of this with colder ...