Tardigrades are survivors. For more than 500 million years, the microscopic “water bears” have spread all over the planet and endured some of the harshest conditions Earth has to offer. Now a new ...

Sometimes remarkable discoveries can be found in unexpected places. That’s what happened when archeologists examined fossilized human poop and found the remains of an entire snake, including an intact ...

Freshly unearthed jaw bones and teeth that were found close to a previously discovered foot suggest human relatives tried several ways of walking before honing in on one strategy. When you purchase ...