Apollo 13: Houston, We've Got a Problem

Astronauts: James A. McDivitt, David R. Scott, and Russell L. Schweickart Stresses the testing of the Lunar Module, the spacecraft that will land men on the Moon. Featured are sequences of launch, ...

Apollo 10 westward view across Apollo Landing Site 3 in the Central Bay.

Apollo 8 astronauts and commanding officer of the recovery ship U.S.S. Yorktown walk the red carpet of the flight deck after splashdown recovery in the Pacific Ocean.

This view from the Apollo 11 spacecraft shows the Earth rising above the moon's horizon.

Astronaut James A. Lovell Jr., commander of the Apollo 13 lunar landing mission, pauses for a quick photo while training for the Apollo 13 mission.  

A member of the Apollo 10 crew is hoisted up to a helicopter from the prime recovery ship, USS Princeton. Splashdown occurred at 11:53 a.m., May 26, 1969, about 400 miles east of American Samoa.

United States President Richard M. Nixon was in the central Pacific recovery area to welcome the Apollo 11 astronauts aboard the USS Hornet, prime recovery ship for the historic Apollo 11 lunar lan...

The Moon from NASA's Lunar Reconnaissance Orbiter

Astronaut David R. Scott, commander, gives a military salute while standing beside the deployed United States flag during the Apollo 15 lunar surface extravehicular activity (EVA) at the Hadley-Ape...

Astronaut David R. Scott, commander, standing on the slope of Hadley Delta, uses a 70mm camera during Apollo 15 extravehicular activity (EVA) on the lunar surface.

NASA experts discuss astronaut training, tools for the Artemis mission, and the importance of returning to the Moon.

NASA's Lunar Reconnaissance Orbiter Camera (LROC) acquired a high resolution image of the Apollo 11 landing site.

The Apollo 7/Saturn IB space vehicle is launched from the Kennedy Space Center's Launch Complex 34 at 11:03 a.m. (EDT), Oct. 11, 1968.

What does the other side of the Moon look like, the side that can't be seen from the Earth? This video answers that question.

This time lapse video taken during ISS Expedition 42 is assembled from JSC still photo collection.

These three astronauts are the prime crew of the Apollo 10 lunar orbit mission.

The Apollo 8 Crew included (L to R) James Lovell, Command Module (CM) pilot; William Anders, Lunar Module (LM) Pilot; and Frank Borman, Commander. 

Footage of the recovery of the Apollo 8 crew

Rima Prinz is a channel carved by an immense lava flow. 

The ascent stage of the Apollo 10 Lunar Module (LM) is photographed from the Command Module prior to docking in lunar orbit. 

Three days prior to its planned impact on a lunar mountain, mission controllers activated the camera aboard one of NASA's GRAIL twins to take some final photos from lunar orbit.

The Apollo 13 (Spacecraft 109/Lunar Module 7/Saturn 508) space vehicle is launched from Pad A, Launch Complex 39, Kennedy Space Center (KSC), at 2:13 p.m. (EST), April 11, 1970. 

A front view of the Apollo 14 Lunar Module (LM), which reflects a circular flare caused by the brilliant sun, as seen by the two moon-exploring crew men of the Apollo 14 lunar landing mission durin...

Katherine Johnson and other "Human Computers" played an integral role in the early days of America's space program.

The phase and libration of the Moon for 2017, at hourly intervals.