An environmentalist went deep underwater and way back in time. Fabio Mataccheria found the site of a Roman ship that is thought to have sunk 2,000 years ago.

These secret signals and subtle messages saved people’s lives. In 2021, a good Samaritan noticed a teen doing a hand signal that was a cry for help.

International conservationists have announced that monarch butterflies are officially an endangered species. Several factors led to this including humans, weather and climate change.

These people found unusual places to take naps. In 2017, an adorable 9-month-old fell asleep at the wheel in the middle of a wedding ceremony. In 2021. a 911 caller reported a driver of a Tesla asleep at the wheel while the car went 80 mph down the road.

A floating city may mean hope for the Maldives. Rising sea levels caused by climate change are threatening the Maldives at an alarming rate. The sea level is rising three to four millimeters every year.

Bodycam footage captures the moment an Illinois police detective saved the life of an infant who stopped breathing.

Sam Reid from Lexington, Virginia, is on a mission. He’s setting out to eat nothing but Taco Bell for 30 days straight to see if it’s possible to actually become healthier while doing it. He will start on July 24 and wrap up on Aug. 22.

These are gross things that showed up at beaches. In 2018, 17-year-old Michael Dumas was on the beach in Pompano Beach, Florida, when hookworms burrowed into his feet.

A medieval shipwreck known as the “Mortar Wreck” was discovered off England’s southern coast. Scientists were able to test the timbers of the ship and determine that it dates back to the 13th century.