July 15th marks the 50th anniversary of the Apollo-Soyuz Test Project ✓ On this mission, both astronauts and cosmonauts wore ...

The historic Apollo 11 lunar landing on July 20, 1969, was far from a given. Mission Control’s Steve Bales recounts the tense ...

The Apollo-Soyuz Test Project brought Soviet cosmonauts and NASA astronauts together in the first international human ...

What’s it like to travel to space? In this video, we take an in-depth look at the iconic Apollo 11 moon mission and what ...

I knew I was alone,” he observed later, “in a way that no earthling has ever been before.” That quote is immortalized on a ...

The Apollo 11 mission marks one of humanity's most incredible achievements—landing on the Moon. But have you ever wondered ...