Sets of prehistoric three-toed footprints pressed into stone have led paleontologists to discover a new dinosaur in the ...

Ankylosaur dinosaur tracks recently discovered in Canada prove club-tailed armored dinosaurs lived here 100 million years ago ...

Footprints made tens of thousands of years ago may look like they’ve been erased by time and weather, but — like invisible ...

A left-wing magazine's republication of a Guardian report on dogs being linked to negative environmental impacts went viral ...

Gypsum dune fields at White Sands National Monument within the Chihuahuan Desert and the Tularosa Basin near Alamogordo, New ...

Scientists believe that 8.7 million species of animals in the world have so far been classified. And, despite their best efforts, it’s estimated that there are still 5 million species to be described.