The event that had the greatest impact in astronomical history during this time period was the launch of Apollo 16.
The research of astronomy during the time period of 1970 - 1990 are given below as;
Date Event
1. 15 June 1974 Black Brant VC sounding rocket from White Sands.
2. 14 May 1973 Launch of Skylab, the USA's first space station
3. 26 July 1971 Launch of Apollo 15
<h3>What is Astronomy?</h3>
Astronomy is a branch of science that deals with celestial bodies and their relationship with each other.
From the information given about astronomy, between the time period 1970 - 1990 as it was on the 26th of December, 1974 that the Soviet space station Salyut-4 was launched.
The event that had the greatest impact in astronomical history during this time period was the launch of Apollo 16.
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