Dating back to the days of sailing vessels and piracy on the high seas, the intimidating black flag with a white skull and crossbones logo has adorned U.S. Navy aircraft since 1943. Flying some of ...

For more than a century, paleontologists have been piecing together how the mysterious predator Andrewsarchus is related to ...

Could Spinosaurus swim? A new fossil with a scimitar-like head crest provides new evidence on the unsettled question.

Alberto Castañeda Mondragón says ICE agents wrested him from a vehicle, threw him to the ground and repeatedly struck him with a steel baton.

Biomechanical research across two very different lineages of predators, spotted hyenas and crocodilians, is revealing how skull architecture and jaw mechanics produce some of the most extreme ...