A 10-year-old girl spotted a critically-endangered axolotl under a bridge in Wales—an exciting rescue that cut their family ...

MIT demonstrates that seeds sense the sound of rainfall—and sprout faster even while still beneath the surface.

A crowdfunding effort in New Zealand funded a helicopter search that found a dog that was lost after its owner fell over a ...

Reaching the milestone just before Earth Day, Ecosia, the nonprofit search engine, is celebrating 250 million trees planted ...