My colleague and I have published a new study of cactus flowers which may help explain the conundrum. For more than a century ...

My colleague and I have published a new study of cactus flowers which may help explain the conundrum. For more than a century ...

Scientists discover that fast-changing cactus flowers, not size or pollinators, are behind the rapid evolution of new cactus species.

The cactus on your windowsill may grow slowly, but new research shows that cacti are surprisingly fast at creating new ...

A global database documenting the location of critical habitats for sharks, rays, and chimeras has recently expanded to ...

While Darwin's work on evolutionary biology was revolutionary and laid the foundation of modern scientific thinking on the subject, his views on social injustice are equally important, and carry ...

A new study shows cultural evolution helped humans expand across Earth far faster than genetic change alone could achieve.

Advocates say alligator farming has turned the demand for boots and bags into a boost for a species often seen as scary, bothersome or good only for their leathery skins.

Phallon Tullis-Joyce is squirting deer blood into the dirt. “Blood and water,” the Manchester United and United States ...

The first foreign fishermen caught illegally in Far North Queensland waters under a new Commonwealth border operation have ...

At the southernmost tip of South America lies a 400,000-acre wilderness once considered too desolate to survive. Now, a ...

Tickling may be evolutionarily ancient and recognized across cultures, but science has only scratched the surface of this ...