Sauropod tooth scratches reveal that some dinosaurs migrated seasonally, others ate a wide variety of plants, and climate ...

Scientists have mapped the activity that takes place across a mouse's entire brain as it decides how to complete a task - and ...

Pantolambda bathmodon, a stocky, now-extinct mammal, lived 62 million years ago and reached roughly 92 lbs in adulthood, which was a much larger size than most mammals that came before. Video credit: ...

“The number of distinct origins for myrmecophagy was certainly surprising, as was the discovery that their origins seem to ...

The creatures, which ranged in size from that of a fox to more than 50 feet long, divided their time between the coast and ...

But archaeopteryx went extinct and is not the ancestor of modern birds, just one of many feathered dinosaurs that resembled ...

Octopuses are survival experts! They can hide in secret dens, change their skin to blend in, and even shoot ink to trick predators. Other animals in the ocean have their own clever tricks, too, like ...

Amateur fossil collector Kent Gibson stumbled into the hobby by chance. Now, his collection of thousands has made it to the ...

NOAA’s Monterey Bay National Marine Sanctuary contains some amazing deep-sea features: many are familiar with the deep-sea ...

Herring play important roles in Alaska’s marine ecosystems, including serving as bridges for energy to flow from microscopic ...

Dolphins flee from shipping traffic and recreational watercraft. Learn how these noises disrupt their pods and hunting grounds.

Scientists believe that 300,000 years ago in Lower Saxony, Homo heidelbergensis shared space with a now-extinct species of ...