"Thanks for all your effort," wrote the first moonwalker. Neil Armstrong was appreciative, but as explained in his ...

The company’s model rockets range in size from six inches to two feet tall. Some are replicas of iconic vehicles like the space shuttle and Apollo 11’s Saturn V. Estes manufactures the ...

Blue Origin's massive New Glenn rocket comes in at a towering 320 feet tall — which is equivalent to a 32-story skyscraper. Still, it's overshadowed by SpaceX's Starship, which current launches from ...

The first manned mission to the moon, Apollo 11 ... pose with a model of the moon in 1969. Armstrong, Collins and Aldrin pose in front of their Saturn V rocket on May 20, 1969.