Give the two dates in a year during which the number of hours of darkness is equal in both the north and south pole

The answer is texture

Ithink all of these events

The soviet union beat the us to the first successful launch, with the october 4, 1957, orbiting of sputnik 1, and later beat the us to have the first human in earth orbit, yuri gagarin, on april 12, 1961. the "race" peaked with the july 20, 1969, us landing of the first humans on the moon with apollo 11