AN ARTIST’S IMPRESSION OF THE HAYABUSA SPACECRAFT APPROACHING THE ASTEROID ITOKAWA. CREDIT: A. IKESHITA/MEF/ISAS.
On 13 June 2010, a Japanese spacecraft bearing pieces of another world parachuted down to Australian soil after a seven-year-long journey through deep space.
During its journey, the spacecraft, called Hayabusa, encountered the 530-metre-long asteroid called Itokawa in November 2005, and briefly landed on it. The Japanese Aerospace Exploration Agency (JAXA) designed Hayabusa to collect samples of the asteroid’s surface. Hayabusa then landed at the Department of Defence’s remote Woomera Prohibited Area in the South Australian desert. Fifty years ago, Woomera was one of the most active rocket launch sites in the world. It is still the largest land-based test range on the planet. Continue reading Japanese spacecraft calls Australia home→
THE DARK SPOT ON JUPITER FIRST DISCOVERED BY AMATEUR ASTRONOMER ANTHONY WESLEY, AS PHOTOGRAPHED BY THE HUBBLE SPACE TELESCOPE ON 23 JULY 2010. CREDIT: NASA/ESA/H. HAMMEL (SPACE SCIENCE INSTITUTE, BOULDER, COLO.)/THE JUPITER IMPACT TEAM.
Modern astronomy seems dominated by huge, expensive and powerful machines staffed by highly trained professionals. Yet significant findings can still be made by people like Anthony Wesley, a computer software engineer and amateur astronomer who lives just north of Canberra.
About 12.40 am on 20 July 2009, Anthony—who loves to keep an eye on Jupiter with his 14.5 inch (36.83 cm) diameter reflecting telescope— noticed a small black spot near the south pole of his favourite planet. It was in the wrong place and the wrong size to be a moon, he says, and also it was moving too slowly. In fact, it was moving at the same pace as a nearby storm. Continue reading An amateur crashes onto the scene→
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