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Really scary thing seen in space

By gregladen on June 28, 2012.

This is like an episode of Dr. Who. A star erupted and vaporized the atmosphere of a nearby planet. Holy crap. Details:

JUNE 28, 2012: An international team of astronomers using data from the NASA's Hubble Space Telescope has made an unparalleled observation, detecting significant changes in the atmosphere of a planet located beyond the solar system. The scientists conclude that the atmospheric variations occurred in response to a powerful eruption on the planet's host star, an event observed by NASA's Swift satellite. This artist's rendering illustrates the evaporation of exoplanet HD 189733b's atmosphere in response to the powerful eruption from its host star on Sept. 7, 2011. Hubble detected the escaping gases, and Swift caught the stellar flare.

Whoa.

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photo of outer space by write_adam

Tags
Cosmos
exoplanet
Cosmos

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