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Current Feed ContentHubble detects methane on distant planetNASA's Hubble Space Telescope has detected methane in the atmosphere of a planet 63 light-years away, marking the first discovery of an organic compound on a planet outside our Solar System. The methane was found on a Jupiter-sized planet named HD 189733b. The planet closely orbits HD 189733, a yellow dwarf star in the constellation Vulpecula. Although methane can play a key role in the chemical reactions needed to form life, the planet is too close to its parent star to support life,... |