1957–58: The International Geophysical Year

Between 1 July, 1957, and December 31, 1958, scientists from 67 different countries took part in the International Geophysical Year (IGY). The worldwide study focused on the Earth’s physical properties and processes, covering scientific fields such as meteorology, seismology, oceanography, glaciology and others. Not only did it lead to some of the most important discoveries... Continue Reading →

Apollo 11 and the Space Race

July 20 marks the fiftieth anniversary of humankind’s first steps on the Moon. Apollo 11—crewed by Neil Armstrong, Edwin ‘Buzz’ Aldrin and Michael Collins—left Earth four days earlier, travelling 384,400 kilometres to make the historic landing. In a feat of engineering and accomplishment that had never been seen before, the landing was a climactic symbol... Continue Reading →

The History of Rockets

Rockets have made it possible for humans to travel into space. The technology has taken us to the Moon and sent robotic probes to every planet in the solar system. They’ve helped us to better understand the universe and our place in it. The concept dates back nearly 2000 years and was originally conceived as... Continue Reading →

The Parkes Radio Observatory

People have been looking up at the night sky for thousands of years but radio astronomy was new in the 1950s. One of the first fully functioning radio telescopes in the Southern Hemisphere was the one at Parkes Observatory. It is located 20 kilometres (12.4 miles) north of the town of the same name and... Continue Reading →

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