Learn how CT scans of fossil skulls were used to trace changes in brain regions and sensory priorities in ancient giant rats.
It can bite if it feels threatened. Experts issue warning as harmful snakes spread into new territory — here's what's ...
A spider species that has gone in reverse during evolution has left scientists stumped. This Dysdera tilosensis has reduced ...
A spider species found only on the Canary Islands is forcing scientists to rethink long-held assumptions about how evolution ...