Sputnik 50th Anniversary Today

Today marks the 50th anniversary of the launching of Sputnik 1 on October 4, 1957. Here is an interesting article on Sputnik from the New York Times.

Fifty years ago, before most people living today were born, the beep-beep-beep of Sputnik was heard round the world. It was the sound of wonder and foreboding. Nothing would ever be quite the same again — in geopolitics, in science and technology, in everyday life and the capacity of the human species.

The Soviet Union had launched the first artificial satellite, a new moon, on Oct. 4, 1957. Climbing out of the terrestrial gravity well, rising above the atmosphere and into orbit, Sputnik crossed the threshold into a new dimension of human experience. People could now see their kind as spacefarers . . .

A simple sphere weighing just 184 pounds and not quite two feet wide, it had a highly polished surface of aluminum, the better to reflect sunlight and be visible from Earth. Two radio transmitters with whiskery antennas issued steady signals on frequencies that scientists and ham operators could pick up, and so confirm the achievement . . .

Leave a Reply