Scientists were stunned to find two different spider species peacefully cohabiting in massive 1,140-square-foot web.

New videos reveal the surprising dynamics of bat-rat relationships—and suggest how human activity is fueling these interspecies conflicts.

Scientists filmed bats to see how they communicate while swarming. They found a surprise: In urban settings, rats attack bats ...

Thirty-five years ago, a Vietnamese hunter stumbled across the biggest cave on the planet — then promptly lost it. Hồ Khanh ...

Deep underground, explorers thought they had reached a quiet chamber — until the walls began to move. Cameras captured the moment hundreds of bats erupted from the darkness, turning the air into a ...

Researchers in Germany have filmed rats hunting and eating bats – raising fresh fears about the spread of new coronaviruses.

Marvel Cave in Branson, Missouri is exactly that kind of place—an underground realm so spectacular it seems plucked straight from the pages of a fantasy novel. This isn’t just another tourist trap ...

The world's largest spider web has been found in an underwater cave on the Greece-Albania border, according to a recent ...

Public awareness of bats typically peaks around Halloween in the U.S., mostly due to holiday displays and costumes. If Hollywood releases another Batman movie, attention to the species' spikes then, ...

BUFFALO, N.Y. — Halloween is near, and you've probably seen bats used in home and yard displays during the past month. With that visibility in mind, the New York State Department of Environmental ...