Apollo 11 looked flawless from Earth, but the mission nearly failed before it even left the launch pad. A hydrogen valve ...

Apollo 11 found far more than dust and rocks on the Moon. The astronauts left behind instruments that proved the Moon was still shaking with moonquakes, while the samples they brought home helped ...

You’re in a spacecraft, on a mission to land on the moon for the first time in history, and the microphone to Earth is off. What do you say? Now you can listen in on a NASA Web site and find out. As ...

The cosmos is providing a full moon for the 55th anniversary of the first lunar landing this weekend, and plenty of other events honor Neil Armstrong and Buzz Aldrin's giant leap. Aldrin, 94, the last ...

A half-century ago, in the middle of a mean year of war, famine, violence in the streets and the widening of the generation gap, men from planet Earth stepped onto another world for the first time, ...

CAPE CANAVERAL — The cosmos is providing a full moon for the 55th anniversary of the first lunar landing this weekend, and plenty of other events honor Neil Armstrong and Buzz Aldrin’s giant leap.

On July 24, the country celebrates the successful conclusion of the Apollo 11 lunar mission; perhaps the most significant technological triumph in American history. You don’t need to be a senior ...