For decades, scientists have believed that complex life began when two very different microbes joined forces, eventually giving rise to plants, animals, and fungi. But one major puzzle remained: how ...

Whether you’re learning guitar or trying to get fit, short bursts of effort can work wonders ...

Charlie Allenby experiments with an at-home lactate-measuring device to see how it compares with more expensive lab tests ...

If someone blindfolded you and dropped you at Caddo Lake in Karnack, Texas, you’d swear you were deep in Louisiana bayou ...

All the gear you need to supercharge your year - some current, some on the way ...