1957: Sputnik satellite blasts into space. A Russian satellite has been launched into space - the first man-made object ever to leave the Earth's atmosphere. The Russian news agency, Tass, said the satellite Sputnik was now 560 miles (900 kilometres) above the Earth and circling it every hour-and-a-half. Scientists predict the metal sphere will eventually burn up in the atmosphere but they hope it will send important data back to Earth before doing so.
In south-central Kansas, the Wichita metropolitan area is home to over 600,000 people. Wichita is the largest city in the state in terms of both land area and population. 'The Air Capital' is a major manufacturing center for the aircraft industry and the home of Wichita State University.
It is the 37thâlargest city by population in the United States and the 23rdâlargest by area. It is the central city of the Kansas City metropolitan area, which spans the Kansas âMissouri border. It was founded in the 1830s as a Missouri River port at its confluence with the Kansas River coming in from the west.