COLCHESTER Zoo has welcomed a new arrival to one of its habitats. Zookeepers have confirmed that a female Linne’s two-toed sloth called Midnight has joined the zoo. Midnight, 7, arrived from ...

To breathless media coverage, a company called Colossal Biosciences now claims to have produced three genetically engineered ...

WASHINGTON: After the demise of the dinosaurs following an asteroid strike 66 million years ago, mammals became Earth's ...