As the monsoon rains persist in Mumbai, doctors have issued a health advisory over a spike in tapeworm infections, ...

One of the creepiest, crawliest creatures of the Earth may have been swimming before adapting to live on land, new research ...

University of Arizona researchers reviewed an "exquisitely preserved" fossil of Mollisonia symmetrica that supports the idea ...

Learn how the Grand Canyon used to be home to an ancient evolutionary competition that has since left behind a plethora of ...

Heavy monsoon showers in Mumbai are giving rise to the threat of life-threatening tapeworm infections, specifically ...

A new analysis of an exquisitely preserved fossil that lived half a billion years ago suggests that arachnids—spiders and ...

A 500 million-year-old fossil with a spider's brain structure suggests that arachnids may have evolved in the oceans.

Finely preserved brain features in a tiny marine arthropod fossil suggest that arachnids – spiders and their close kin – may ...

Finely preserved brain features in a tiny fossil suggest that spiders and their kin may have first evolved in the ocean ...

Half a billion years ago, a strange sea-dwelling creature called Mollisonia symmetrica may have paved the way for modern ...

A remarkably well-preserved fossil is challenging what scientists thought they knew about the origins of spiders and their ...