Apollo 11 made history, but the strange gap between Apollo 1 and Apollo 7 raises an obvious question: what happened to Apollo ...

The Apollo program was the first to bring humans to the moon. Even though the program began in the early 1960s until 1972, with 12 astronauts walking the moon's surface during this time frame, there ...

Saturday, July 20, is Moon Day and the 55th anniversary of the first Apollo 11 moonwalk. Here’s a look at the Apollo program and the new Artemis program to return to the lunar surface. NASA will now ...

But even as public interest waned, Apollo 17 was NASA’s last chance to demonstrate to scientists, politicians, and the taxpaying public that the entire $26-billion Apollo program had been worthwhile.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Walter Cunningham ...

Almost forgotten now, the mission circled the Earth for 10 days, performing a series of tests with the lunar lander. What it lacked in glory it made up for in technological contributions. By Kenneth ...

NASA’s Apollo program, a monumental endeavor spanning from 1961 to 1972, culminated in the historic Apollo 11 mission that landed the first humans on the Moon on July 20, 1969. The program’s total ...

Add Yahoo as a preferred source to see more of our stories on Google. SLS will be the most powerful rocket since the Saturn V, but will surpass the vaunted old rocket, even as it launches the new ...