Tagged With star

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The most fundamental outdoor skill is also often one of the most misunderstood. Learn these five campfires and you'll be able to cook food, scare off wild animals, stay warm or just have a bonfire on the beach. They're simple, but everyone can probably learn something here.

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Ever wondered what a dead star looks like? Then have a gander at the image above — you're looking at "Kepler's Supernova". First spotted 410 years ago today, it's the most recent supernova to have been observed without sky-gazing equipment within our own galaxy.

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I never imagined I was going to see something like this: A video of a star bursting in space, illuminating the interstellar dust around it at the speed of light. This is not a computer simulation. It's an actual timelapse video taken over four years by the Hubble — and scientists don't know its origin yet.

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This is a grain of interstellar dust. To get one of these, your best bet is to get into a spaceship for a couple of hundred years and get close enough to a red giant star, near its atmosphere. That's where they're formed and ejected into space. Or, like NASA, you can create a machine to make one from scratch — for the first time ever.