This undated photo shows the Arctic National Wildlife Refuge in Alaska. (Photo by U.S. Fish and Wildlife Service/Getty Images)

Girls of University of Cincinnati Stage Grecian Games on April 29, 1921. Garbed in costumes of ancient Greece, fair students of the University of Cincinnati, Ohio arranged a set of Grecian Games for the benefit of the University athletic fund. All of the girl students of the University, who take a great interest in outdoor games and athletics, took part in the games. The fund was greatly increased through the staging of the unique attraction and the girls purpose to give a return engagement. The accompanying photographs show the girl contestants in their Grecian costumes. Photo shows the start of the 100 yard dash. (Photo by Bettmann Archive/Getty Images)

Texan-born photographer Peter Augustus has challenged our notions of what exactly is in mystery meat with a series of photographs showing the ingredient in its original form.

Veterans Day is right around the corner, so it’s nice to see that one of the time-lapses making the most impact online over the past couple of days is one showing a homeless US Army veteran being given a makeover and, in some ways, a new lease on life.

A giant hedgehog statue is spotted in London's Clapham Common after a survey reveals many Brits have never seen one in the wild. Naturalist Sir David Attenborough hopes to educate the masses about such creatures on his new show.

Traditional May Day parade, held in Tel Aviv, Israel, in 1947, documented the IDF's camera lens. Series of images, saved by IDF archives of the Defense Ministry, shows the the streets of Tel Aviv. (Photo by Israel Defense Forces)