While some animals like mammals have a limited ability to regenerate lost tissues, planarians can be cut roughly in half and regenerate either an entire head or entire tail, depending on which ...

Armoured dinosaurs with clubbed tails once roamed in what is now northeastern British Columbia, a new study suggests, leaving three-toed footprints across the landscape when the Rocky Mountains ...

A massive, 13-foot, 1,400-pound great white shark, known for making a great white shark 'drawing,' pinged off Florida's East ...

His pings between September 2020 and January 2022 connect to show what appears to be the outline of a huge shark, with the tail in Nova Scotia, the body along the east coast and head pointed at ...