surveyor 1
Surveyor 1
The first successful Mars Rover was launched on December 4, 1996.
The United States.
Rocket into space that launched the first human (Soviet Union) and first human into orbit (United States)
Explorer
surveyor 1
surveyor 1
surveyor 1
Surveyor 1
The first successful Mars Rover was launched on December 4, 1996.
The first successful US satellite , Explorer launched 1/31/58
The first successful US satellite , Explorer launched 1/31/58
The USSR launched Sputnik I, the first successful artificial satellite, on October 4, 1957.
eBay motor was first launched outside of the United States in the year of 1999. The country where the eBay motor was launched is in the United Kingdom.
Luna 1 was the first successful flyby satellite launch to the Moon.
The United States.
The first successful hydrogen bomb was detonated (not launched or dropped--it was a 62-ton fixed structure) on November 1, 1952.