For over a decade, an unidentified collection of bizarre shark eggs left Australian scientists baffled — but now, they've discovered that the eggs belong to a new species of demon catshark.

Unlike their Hollywood counterparts, the real-life Men in Black are mysterious figures who threaten people who have reported paranormal experiences.

The Stone Age dagger is made of flint, which is not naturally found in Norway, leading archaeologists to believe it may have been brought over from ancient Denmark.

A former Playboy model and television personality, Anna Nicole Smith was "famous for being famous" — then she was found dead of an accidental drug overdose.

The female Yangtze giant softshell turtle could have "laid a hundred eggs or more a year," experts said. Now, the known population of this turtle species is only two males.

The artificial intelligence could one day be used to restore communicative abilities to individuals who are physically unable to speak.

Since 2019, Woof and his owner have worked through the famous "NH 48," a series of 4,000-foot-high mountains in New Hampshire.

The Iron Maiden remains one of the most notorious torture contraptions of all time, but contrary to popular belief, it was never actually used in the Middle Ages at all.

A search of Robert William Pickton's farm turned up DNA from dozens of missing women. Later, Pickton admitted to murdering 49 people — and his only regret was not making it an even 50.

On November 27, 2007, Washington Redskins player Sean Taylor was shot inside his Florida home while trying to protect his family during a botched burglary.

The Nabataeans were a group of Arabian nomadic merchants who amassed great wealth by establishing trade routes across the region in the third century B.C.E.