Rare sighting of a rainbow and lightning

Heath Ledger behind the scenes of The Dark Knight

Siberian bear-hunting armor from the 1800s

Macaulay Culkin rocking Reebok Pump
Twilight Zones while leaning on a DeLorean in 1990

150 kilograms of acorns stored by a squirrel in a transmitting antenna

An endless stream of bats pour from a cave. Cueva de los Murciélagos, Mexico.

Some medieval humor, Abbey of Sainte Foy, Conques, France, c.1050

Starlings swarm together to confuse predators in something called a murmuration. Photographer James Crombie captured the precise moment they formed what resembles a giant bird.

Scientists hope that they can use DNA from a preserved 12,000-year-old cave lion cub, to bring this extinct species back to life.

It can get as low as -40c in Finland during the winter. The trees get covered in so much snow on frost, it ends up looking like a landscape on another planet.

Predjama Castle is an amazing Reinassance castle built into a cave mouth in Slovenia. Many of its rooms actually lead into its caves. Photo: Mariposa.que.vuela

This oak door belonging to Westminster Abbey is the oldest door in Great Britain. It has been standing for over 950 years, dating back to the reign of Edward the Confessor in the 1050s. The door was made from a single oak tree.

Winona Ryder as Lydia Deetz in Beetlejuice (1988), dancing to 'Jump in the Line' by Harry Belafonte

Ernest Hemingway kicking a can of beer. Ketchum, Idaho, 1959.

Ben Affleck as a kids Tv Presenter on a PBS educational series for kids, The Voyage of the Mimi

Gauntlet of “Lion” armor of Henry II, king of France, 1550.