“We started to observe a bizarre developmental malformation that we nicknamed double-head worms.”

The fossil is 75 percent complete and belongs to the northernmost rhino species we’ve ever found.

This Halloween, we went to Loch Ness, Scotland, in search of a legend. Is there something strange lurking…

An odd dinner? Nope, just a group of whales.

The Category 5 hurricane is likely to leave a lasting impact.

The kids of early Homo species showed species-specific traits even in infancy.