The dinosaur was about as big as a Tyrannosaurus rex and had a unique nasal horn and symmetrical teeth that it used to eat ...

The US Army's early attempt to create an armored vehicle fell short. See images of the flawed but influential Holt hybrid ...

In the 1860s, two brothers from Connecticut endeavored to photograph veterans of the American Revolution who could have ...

Buttons from old elections are super weird to see today. I can't even imagine how different presidential elections were ...

Scientists have discovered a new Cretaceous-era dinosaur species by examining photos of a fossil lost during an allied air ...

More than 1,700 Black South African servicemen who died in non-combat roles on the Allied side during World War I and have no ...

Scientists used lost fossil photos to identify Tameryraptor markgrafi, a new dinosaur species from Egypt. The fossil was ...