NASA's Transiting Exoplanet Survey Satellite (TESS) is halfway through its two-year primary mission and has completed its survey of the southern sky in its search for extrasolar planets. According to the space agency, the unmanned telescope has discovered 21 confirmed exoplanets and 850 candidates for further study.
.. Continue Reading TESS completes survey of southern sky, marking halfway mark of missionCategory: Space
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