Venera 1 First Man-Made Object to Fly by Venus, May 19, 1961
Venera program: Venera 1 becomes the first man-made object to fly by another planet by passing Venus (the probe had lost contact with Earth a month earlier and did not send back any data). Date: May 19, 1961 Read more on Wikipedia β π Other events on May 19 π Events on this day in…