Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

Planning a trip to Arizona? Here are 12 must-see attractions, from the Grand Canyon to Monument Valley, and other unforgettable natural landmarks.

The pristine white exterior creates a striking visual against the blue Delaware sky, especially when contrasted with the green expanse of the aerodrome grounds where it has found its home.

Following the Apollo 11 mission in which the United States finally put a man on the Moon, NASA scientists now had a whole ...

China said it's on track to land astronauts on the moon by 2030 as it prepared to send another team of astronauts to its space station, as part of its ambitious plans to be a leader in space explorati ...

China said it's on track to land astronauts on the moon by 2030 as it prepared to send another team of astronauts to its space station, as part of its ambitious plans to be a leader in space ...

JIUQUAN, China(AP) — China said Thursday it's on track to land astronauts on the moon by 2030 as it introduced the next crew of astronauts who will head to its space station as part of the country's ...

Humans last walked on the moon during NASA's Apollo 17 mission in December 1972. This moment is often regarded as the pinnacle of the U.S. space program. Back then, the Apollo–Soviet space race was a ...