Some birds use a few well-placed feathers to fake their own death and scare off intruders.

Here are three big takeaways from the new UN-led report, which warns that global warming “is a threat to human well-being and planetary health.”

A popular idea to soften the blow of global warming might also make the world’s malaria problem even worse.

The insects have infinite backup plans for hunting us down.

The compromise that passed the Inflation Reduction Act has Alaskans braced for catastrophe.

Marriages aren’t what they used to be. So why are weddings ever more wedding-like and deluxe?