The Soviet Union's Sputnik 1 satellite took to the skies on Oct. 4, 1957, launching the space age and the Cold War space race. Here are a few fun facts you may not know about Sputnik 1 and its brief but world-changing mission.
Basic Facts:The Soviet Sputnik program consisted of four satellites, three of which reached Earth orbit.Sputnik 1, launched on Oct.4, 1957, became the first artificial satellite to successfully orbit the Earth. It was a metallic sphere about 2 feet across, weighing 184 lbs (84 kg), with ...
Sputnik Facts: Lesson for Kids from Chapter 13/ Lesson 23 2K The launch of the Sputnik satellites in Russia changed the world. In this lesson, learn about how these satellites were created in Russia, and discover how their creation inspired the space program of the United States. ...
each crowned with a tiny globe bulb, theSputnik chandelieris a readily identifiable classic, yet few design mavens are aware that it was originally a creation ofGino Sarfatti(1912–85), a towering figure in the field of mid-century-modern Italian lighting. But then much of the facts about ...
7 Fun Facts About Humanity's First Satellite] What they launched had only a set of batteries, a transmitter and a pressure-activated switch that could tell ground controllers if the 23-inch (58 centimeter) diameter sphere was punctured by a micrometeoroid, Lewis said. The USSR had been ...
Sputnik, a series of three Soviet artificial satellites. Sputnik 1 (launched October 4, 1957) was the first artificial satellite and the beginning of the ‘space race’ between the U.S. and the Soviet Union. Sputnik 2 carried the dog Laika, the first liv