The impending US heat record is an alarming signal of how hot the planet is getting and how fast it’s happening.

The dangerous heat wave shattering March records all over the U.S. Southwest is more than just another extreme weather blip. It’s the latest next-level weather wildness that is occurring ever more ...

Meteorologists are reaching for superlatives to describe an oncoming heat wave so intense and rare for this time of year that ...

A new Murdoch University study has found that cold-blooded animals (ectotherms) are unable to adjust physiologically to daily temperature fluctuations, a limitation that could leave them increasingly ...

A record-breaking heat wave in the U.S. Southwest highlights the severe impacts of climate change, as temperatures soar to ...

Winters bid adieu to India in the first half of February, paving the way for unusually early summers.

Global temperature records go back less than two centuries. But that doesn’t mean we have no idea what the world was doing before we started building thermometers. There are various things—tree rings, ...

The claim: August temperature comparison shows CO2-driven global warming is a 'hoax' A Sept. 3 Instagram post (direct link, archive link) shows temperature maps originally posted on X, formerly ...

Phoenix experienced its hottest winter on record, ending with a string of 90-degree days. Experts say it's a sign of a changing climate.

Small changes to aircraft flight paths to avoid the atmospheric conditions that create condensation trails—known as contrails ...