Dec. 21, 1968, Apollo 8 launched from Pad A, Launch Complex 39, Kennedy Space Center at 7:51 a.m. EST. Frank Borman commanded the crew of the Apollo 8 lunar orbit mission. James Lovell served as command module pilot and William Anders was the lunar module pilot. Apollo 8 was the first crewed Saturn V launch. This image is from Apollo 8: The Mission that Changed the World.
Nancite, Costa Rica: After digging its way to this surface, this turtle hatchling must now run a gauntlet of predators to reach the ocean. This image is from Hostile Planet.
A mamba strike is known as the 'Kiss of Death'. The strike from a mamba is so fast and its fangs so short and fine, a bite is almost imperceptible. In Africa it's believed that up to 20,000 people die from snakebites each year and the most feared serpent of all is the Black Mamba. This image is from Predator in Paradise.