Apollo

During World War II, German scientists created the first missile capable of reaching space, and it became the catalyst for humanity's venture into the unknown.

All three Apollo 1 astronauts were killed during a pre-launch test. In the months leading up to the disaster, there were several red flags that cemented the crew's fate.

After a major overhaul and three unmanned missions, Apollo 7 finally took the program to space, and the astronauts gave Earthlings a real-time look of life in orbit.

A last-minute shake up in 1968 sent a manned crew outside of Earth's orbit for the first time.

The missions before the lunar landing were designed to test out some of the most-difficult maneuvers of the Apollo Program. During Apollo 10, the Lunar Module experienced a malfunction that left the astronauts spinning out of control.

NASA's first astronauts were pushed to dangerous and deadly extremes while training to survive on the Moon.

NASA's mission control had to be ready to solve any problem, but during Apollo 12, the team was faced with a shocking scenario that no one expected.

When an explosion shut down the main Apollo 13 spacecraft, NASA was put on the edge of a catastrophic disaster. Mission Control had to figure out how to get the astronauts home or they'd be stranded in space.

Apollo 14 conducted more scientific exploration of the Moon than any mission before it, and discoveries from the trip would eventually shape a new understanding of our celestial neighbor.

NASA's first car to drive on the Moon revolutionized space exploration, giving astronauts the ability to travel farther than ever before.

NASA had grand plans for the Moon during the Apollo program, but those dreams were cut short a few years after the first landing.

It's been 50 years since NASA last sent humans to the Moon. Looking to the future, the agency has ambitious plans for a lunar revival in the next decade.