1969
That's a matter of opinion. My opinion is that the most significant year was 1957, when the American public was so mortified by the USSR's success at orbiting the first artificial satellite that there was enough public support to get America's space program adequately funded and shifted into high gear.
It was the 135th and final launch of the Space Shuttle Program. The program lasted 30 years. The spacecraft that launched was Space Shuttle Atlantis.
1984
The space program has not ended
Space Shuttle program ended in 2011.
That's a matter of opinion. My opinion is that the most significant year was 1957, when the American public was so mortified by the USSR's success at orbiting the first artificial satellite that there was enough public support to get America's space program adequately funded and shifted into high gear.
That's a matter of opinion. My opinion is that the most significant year was 1957, when the American public was so mortified by the USSR's success at orbiting the first artificial satellite that there was enough public support to get America's space program adequately funded and shifted into high gear.
It was the 135th and final launch of the Space Shuttle Program. The program lasted 30 years. The spacecraft that launched was Space Shuttle Atlantis.
The Challenger in 1986 and The Columbia in 2003. this is correct you know!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
blank program
All of them, if you regard a significant contact by an intelligent species as a "visit." They're visited by us via TV and radio communications all the time.
1984
The first successful landing of men on the moon in June 1969.
A program by JFK to get The Americans to space or to the moon!
The space program has not ended
Soviet Space Program
The space program was Project Apollo, or the Apollo Program.