Spitzer Data Suggests Kepler's Strange 'Alien' Star is Surrounded by Comets, not Alien Megastructures

An artist’s illustration of cometary fragments passing in front of a star. A new study based on data gathered by NASA’s Spitzer Space Telescope suggests that the anomalous dips in brightness that have been observed around the star KIC 8462852 are caused by the fragmentation of similar cometary fragments. Image Credit: NASA/JPL-Caltech

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Building Blocks of DNA Can Potentially Be Created in Space, According to New Study

An artist’s impression of the material that has been ejected from the Supernova 1987A in the neighboring Large Magellanic Cloud. The violent deaths of stars during supernova exoplosions, expel most of the stellar material into interstellar space, reseeding it with large amounts of dust as well as complex organic compounds which form the […]