Incorrect
Explanation
Explorer 1, launched on Jan. 31, 1958, was the first artificial satellite sent into space by the United States. It orbited Earth every 115 minutes, and its cargo included a cosmic ray detector designed to measure the radiation environment in Earth's orbit.
Solve this puzzle
If a monkey, a rabbit, and a bird are racing to the top of a coconut tree, who will get the banana first?
Bird Monkey Rabbit No one