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Saturday, 21 November 2009

Video shows massive star forming

Source IAstronomers have made a detailed study of a star-forming region in the Orion Nebula, for the first time getting a close look at the birth of a massive star. read more

U.N. finally draws link between population bomb and climate change

CrowdsSlowing population growth would help battle global warming, says an unprecedented report that links demographic pressure and climate change. read more

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COSMOS magazine: current issue

Cosmos Issue 24

On sale in newsstands now!

COSMIC ROULETTE

Was Charles Darwin the genius behind the great revolution in science, or did he merely state the obvious? Richard Conniff reads between the lines.

Also in this issue: THE END OF EVOLUTION - The forces that drive evolution are disappearing, says Steve Jones, who argues that we are undergoing a 'grand averaging', totally new in history.

Also in this issue: SNOWBALL EARTH - 800 million years ago, a climate lurch left Earth entombed in ice and almost devoid of life. But could it have been the catalyst for complex life?

Subscribe now to Cosmos magazine!

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Online features

Bushfires: Spot by satellite, warn by phone

Australia fire mapby Philip Frost | Combining satellite data with mobile phones offers a cheap and effective tool for managing fires. read more

New hope for world's weirdest flower

Rafflesiaby Sarah Stewart | Deep in the Southeast Asian jungle blooms the world's biggest single flower; a massive fleshy orb which has evolved to attract insects by mimicking rotting meat. read more

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Selected COSMOS magazine features

The science behind superheroes

Superheroesby Tim Dean | They use their extraordinary powers to battle crime and save lives - and there's a healthy sprinkling of science behind their abilities. read more

Webs of darkness

Whirlpool Galaxyby Ron Cowen | Why has star formation abruptly ended in some of the biggest galaxies, but continues at a frenetic pace in smaller spirals? It takes a little mud wrestling to find the answers. read more

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Fiction

Under The Shouting Sky

Saturn hung overhead, a great pastel yellow ball. It took a special kind of imagination to see the planet for what it really was. read more

Dark Matter

Dark MatterOne day, the star Alpha Centauri A went out. No bang, no nova, nothing. What's next? read more

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Reviews

Decoding the Heavens

In 1900, a group of sponge divers were blown off course in the Mediterranean Sea. They happened across an Ancient Greek shipwreck and made a remarkable discovery. read more

The Decisive Moment: How the Brain Makes Up its Mind

Whether you’re a pilot responsible for a split-second decision or merely shopping for a couch, the way your brain does it is a fascinating process. read more

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