Kitefin sharks studied in tanks put on quite a show.

And it could help to explain what it is that keeps drawing us in.

Long-gone life from land, delta, and sea can be found at the Mazon Creek fossil bed.

A topic of converzzzation.

If confirmed, this might help solve a long-standing mystery about our Sun.

It’s a lot smarter than you might think.

Sleepers reported a sense of awe and a loss of self.

If we hope to one day communicate with alien species, it might help to understand the minds of…