Sperm whales dive into the midnight zone, using echolocation to track giant squid, returning scarred breathing hard, alive at ...

A newfound defensive tactic takes advantage of this idea: researchers documented spiders building giant spiderlike ...

The spider doppelgängers are made of prey carcasses, plant debris, and other organic materials. They have a central structure ...

When a Mississippi Delta couple went to spend time on the Mississippi River recently, they expected to find fossils from long-extinct animals. After all, they find them all the time. However, what ...