On December 21, 1988, the deadliest terrorist attack in U.K. history occurred when a bomb planted on Pan Am Flight 103 exploded over Lockerbie, Scotland, killing all 259 people aboard.

The inscription on the plates dates back to Bulgarian military campaigns in the early 10th century and features a plea for the protection of St. Dimitar.

At a lab in New York City, a male octopus named Costello suddenly woke up from his sleep and began flailing his arms and releasing ink. Researchers believe this behavior is evidence that octopuses experience nightmares.

Trevor Jacobs agreed to plead guilty to federal charges surrounding the crash and now faces up to 20 years in prison.

Just days after their wedding, Jordan Graham became terrified of having sex with her husband Cody Johnson, texting a friend that she "totally had a meltdown."

The 18th-century Qing Dynasty jars were found by an unsuspecting buyer in London who had no idea how rare or valuable they were.

On September 1, 2004, a group of terrorists took control of a school in southern Russia. Over the course of three days, more than 1,000 hostages made up of mostly women and children were subjected to the horrors of the Beslan school siege.

Kayla Unbehaun was only nine years old when her non-custodial mother abducted her. Six years later, the hit Netflix series Unsolved Mysteries led to her identification in North Carolina.

Joseph Dituri, also known as "Dr. Deep Sea," has lived in an underwater lodge for 74 days and plans to stay until June for an even 100.

The study found that chimps have syntax and produce specific sounds to express meaning. The study may shed light onto the evolutionary history of human language.