Dunkleosteus belonged to a group of ancient, armoured fish known as the placoderms. These fish lived during the Silurian and the Devonian periods - between 440 and 359 million years ago - and they ...

Meet the cat-sized prehistoric scorpion with deadly venom, huge eyes and strong pincers that ruled Carboniferous forests ...

The behavior, which had never been observed before, stunned scientists as, typically, the larger house spider would prey on ...

After a brief foray into creatures big, flashy, and famous, we must return to form and focus on the spineless, creepy, and crawling. Today we’re shining a spotlight on one of the most loathèd ...

Biggest Ocean Mysteries Scientists Can't Explain: 25 Facts That Are Surprisingly Scientifically Proven: The deep sea is ...

There, in the depths of Sulfur Cave, a team of scientists has discovered what they think might be the largest known spider ...

Deep underground in a dark, sulfuric cave on the border between Albania and Greece, scientists have made an incredible ...

Its rediscovery didn’t come easily. Vejmělka’s team trekked up Mount Wilhelm, Papua New Guinea’s highest peak, at around ...

Twin brothers in the United Kingdom grew the biggest pumpkin ever documented, tipping the scales at 2,819.3 pounds Marta Hill - Staff Contributor Ian and Stuart Paton pose with their world record ...