Can something spring back to life if it last moved around when woolly mammoths roamed the earth? The answer appears to be yes. Learn more about your ad choices. Visit megaphone.fm/adchoices

In the rush to build and train ever larger AI models, developers have swept up much of the searchable Internet, quite possibly including some of your own public data—and potentially some of your private data as well. Learn more about your ad choices. Visit megaphone.fm/adchoices

If you’re a silphid beetle, a dead body is all your children really want, and it’s your job—no matter how difficult—to get one for them. Learn more about your ad choices. Visit megaphone.fm/adchoices

The dangerous virus is still here. Here’s how you can stay safe. Learn more about your ad choices. Visit megaphone.fm/adchoices

Sea ice is changing fast. Are forecasts created by artificial intelligence the best way to keep up with the pace of a warming climate in the far north? Learn more about your ad choices. Visit megaphone.fm/adchoices

Researchers have been banned from working in Indonesia’s tropical rain forests after the government disagreed with their scientific conclusions. Learn more about your ad choices. Visit megaphone.fm/adchoices

A needlelike tower, hung with sensors, “sniffs” the air above the Arctic Circle for signs of catastrophic thaw in the sodden ground below. Learn more about your ad choices. Visit megaphone.fm/adchoices

In a tiny village north of the Arctic Circle in the Northwest Territories, the Inuvialuit of Tuktoyaktuk have taken climate science into their own hands.  Learn more about your ad choices. Visit megaphone.fm/adchoices

What is a permafrost thaw slump? Just imagine a massive hole with an area the size of more than nine football fields—and growing—where ice-cold ground once stood. Learn more about your ad choices. Visit megaphone.fm/adchoices

The popular decongestant phenylephrine is not effective, an FDA panel found. Here’s what to use instead. Learn more about your ad choices. Visit megaphone.fm/adchoices