The fleshy pink "fingers" on the snout of the star-nosed mole point to this animal's unique evolutionary history.
Discoveries of more complete remains of cartilagenous fishes have shed new light on the prehistory of sharks and their relatives.
Striations in teeth reveal the pace of life.
A major coffee pest relies on bacteria in its gut to metabolize caffeine.
The offspring of coral exposed to harsh conditions may be better prepared to deal with climate change.
How honey bees pass on immunity to their young.