News tagged with gravitational pull

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Hubble brings faraway comet into view

(Phys.org) —The NASA Hubble Space Telescope has given astronomers their clearest view yet of Comet ISON, a newly-discovered sun grazer comet that may light up the sky later this year, or come so close to ...

Apr 23, 2013
4.9 / 5 (14) 5 | with audio podcast