US-built M4A2 of a Soviet Armored Brigade, destroyed near Kovel, Ukraine, 1944.

Soviet soldiers discovered a family of Nazi suicide victims in April 1945. Thousands of Germans took their own lives in advance of the Red Army invasion.

Precious newly hatched king cobra

A literacy test given to black voters in the 1960s

April 28, 1988: The roof of an Aloha Airlines jet ripped off in mid-air at 24,000 feet, but the plane still managed to land safely.

This is a 393-years old Greenland Shark that was located in the Arctic Ocean. It's been wandering the ocean since 1627. It is the oldest living vertebrate known on the planet

Where penguins are found naturally