Spacetime With Stuart Gary

*New Australian developed rocket passes major test Gilmour Space Technologies has carried out a successful test of its new G-70 rocket engine. The orbital-class single-port hybrid rocket engine. rocket engine successfully achieved 70 kilonewtons or 15,700 pounds-force of thrust during its test at a facility at Westmar in Queensland. *Chinese space station falling back to Earth out of control A report by the European Space Agency says China’s Tiangong 1 space station is now expected to re-enter Earth’s atmosphere on an uncontrolled decent sometime between March 30 to April 6\. ESA says the space station’s re-entry could take place anywhere between 43 degrees north and 43 south latitude. That places most of the world’s major population centres in its path including Sydney, Brisbane, Darwin, New York, Chicago, LA, Hong Kong, Athens, and Rome. *Studying Steve Scientists are getting to know Steve. But it’s not what you think --Steve is a strange shimmering ribbon of purple light in the auroral night sky. *Japan la