Aquarium scientists say sightings offer a rare glimpse into the movements of Atlantic blue whales ...

Not all animals have the name recognition of a T. rex or a dodo. However, plenty of well-known animals have vanished from the ...

Rare sightings of massive Blue whale near the Massachusetts coast have surprised scientists. Researchers suspect shifting ...

It's not every day we get to spot an elusive and endangered animal, but the Cleveland Museum of Natural History managed to catch a fisher on camera. The caption details, "Trail camera spotted the ...

Once in a while, an animal shows up where it’s least expected, including places from where it was thought to have gone extinct. These rare sightings bring hope — but also fresh concerns. These are ...