News tagged with moon

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Hubble finds new Neptune moon

(Phys.org) —NASA's Hubble Space Telescope has discovered a new moon orbiting the distant blue-green planet Neptune, the 14th known to be circling the giant planet.

Jul 15, 2013
4.9 / 5 (27) 8 | with audio podcast

Would Earth look like a habitable planet from afar?

Even when a distant world has the trademarks of habitability—it's Earth-sized, it's in the zone around its star where liquid water is possible—finding signs of life is tricky. The telescope technology ...

Jun 30, 2014
4.3 / 5 (28) 9