We were just diving for fun until we saw a duffel bag half-buried in the sand. Of course, we opened it (because bad decisions ...

A curious, colossal, cow-sized sunfish circled an Oregon boat and rose to be touched. Roughly 7 feet, 1,000+ lbs. Watch the video.

A Russian submarine's 'unusual' behavior has NATO's attention. A top official says it's 'limping home.' Scientists Found ...

According to Dr. Heather Tinsley, a behavioral psychologist, such behavior might stem from a child's desire for companionship ...

Ghost sharks (also called chimaeras) are already weird. They have special electrical-sensing pores for navigating the deep ...

Meet some of the most bizarre animals you've ever seen. You'd think they came from another planet, but they're just really ...

At its core, dating is often about finding someone you can be your freakiest self around. We want to fast-forward to the ...

Nighttime underwater photos show fish hanging out with jellyfish and anemones — perhaps seeking their protection.

Hidden beneath farmland in the central tablelands of New South Wales lies one of Australia's most extraordinary fossil sites ...

Scientists using new ways to eavesdrop on fish have captured a cacophony of thumps, honks, burps and grunts in underwater recordings.

An American has compared UK and US fish and chips to see whether there's a difference between how the dish is served in different parts of the world, but not everyone is happy about the difference ...