At that altitude, orbital speed matches our planet's rotational speed, allowing satellites to "hover" over a particular patc ...

The powerful Vulcan faces its biggest test yet as it prepares to launch on its second national security mission from Florida.

In July 1969, the Soviet Union launched its giant N-1 booster in a last-ditch push to reach the Moon, and watched it collapse into one of the most powerful non-nuclear explosions in history. Using ...

There are five potential Artemis 2 launch dates next month (March 6-9 and March 11) and six in April (April 1, April 3-6 and ...