These invasive worms are also known as “Jersey wrigglers,” “Alabama jumpers” or “crazy snake worms.” One expert calls them ...

New research is shaking up our understanding of evolution by revealing that some species may not evolve gradually at all. Instead, scientists discovered that certain marine worms experienced an ...

Toxic, cannibalistic, and indiscriminately predatory: four species of tiny Taricha, or Pacific newt, carry a deadly poison around the misty forest floors from Alaska to Southern California. Don’t let ...

Lyra, a red-tailed hawk capable of flying 120 miles per hour, takes off in seconds to descend from the top of a dark, 300-seat theater at the Aquarium of the Pacific. The raptor glides silently above ...