Hubble Space Telescope Determines the Size of the Closest Earth-sized Transiting Planet
The NASA/ESA Hubble Space Telescope has made an exciting discovery, measuring the size of the nearest Earth-sized exoplanet that passes in front of its neighboring star. This opens up the opportunity for further studies to explore the atmosphere of this rocky world. The exoplanet, named LTT 1445Ac, was initially discovered by NASA’s Transiting Exoplanet Survey […]
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