NASA Telescope Sees Crystal Rain on an Infant Star

Astronomy may be hard science, but there’s always been a whiff of Disney about it too. What else beyond enchantment could explain the ice volcanoes on Neptune’s moon Triton, the helium rain in the atmosphere of Jupiter, the beads of colored glass scattered across the surface of the moon

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Study: Fossils Suggest Ancient CO2-Climate-Change Link

Some of the best evidence linking rising carbon dioxide levels to a warmer world comes from the coldest places on earth. Samples of ancient air extracted from deep inside the Antarctic and Greenland ice caps make it clear that CO2 is scarce in the atmosphere during ice ages and relatively abundant during warmer interglacial periods — like the one we’re in now

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Laughing Gas: The Latest Threat to the Ozone Layer

Humankind doesn’t have a great track record when it comes to cleaning up environmental messes, but there was one time we really outdid ourselves. That was back in 1989, when over 190 nations signed the Montreal Protocol, phasing out the use of chlorofluorocarbons

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The Scene: ‘Trek’ actors dive onto Vulcan

Acclaimed filmmaker J.J. Abrams was presented with a specific challenge when he agreed to direct this summer’s highly anticipated prequel to the phenomenally successful sci-fi franchise, "Star Trek." He had to figure out a way to include action that would please a modern audience and utilize current movie-making techniques — while still having everything ring true with characters that fans know extremely well. He answers this call throughout his film

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