Challenges in visual and spatial processing and a deficit in training data have revealed a surprising lack of timekeeping ability in AI systems ...

Also known as "volcano snails," these gastropods grow a suit of metal-enriched scaly armor and have an enormous heart, which ...

The moon spent a few million years as a volcanic wasteland, covered with ongoing eruptions that spewed from mountains and ...

Elephants have the largest ears in the animal kingdom, and there's a practical reason for that.