Posts Tagged ‘atmosphere’

Scientist to Retrieve Hayabusa Sample

Scientists from Japan were given the go-ahead to retrieve the sample return capsule from the Hayabusa spacecraft, which is hoped to contain the first piece of asteroid ever brought to Earth, perhaps providing insight into the origins of asteroids – and our universe. The capsule was ejected three hours before reaching Earth, and the sample canister descended through Earth’s atmosphere, preceding the spacecraft which broke up in spectacular over the Australian Outback. The capsule lay in the Woomera Prohibited Area until morning when Aboriginal elders deemed it had not landed in any indigenous sacred sites, giving the OK for the scientists to retrieve it.

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New Planet in Milky Way, Corot-9b


A planet discovered 1,500 light years from Earth. It is remarkably similar to those in our own solar system, according to astronomers.

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Halley Comet Cosmic Dust

Comet Halley was last seen passing near the earth 24 years ago. The Comet passes through our inner solar system every 76 years. Comet Halley is called a comet because it’s made of dust and water ice, and when it passes close to the Sun it produces a brilliant tail of dust and ions. Orbital speed depends on how far an object is from the Sun; the closer it is, the faster it moves.

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