TESS, NASA’s Next-Gen Planet Hunter, is Already Delivering

Posted on Categories Discover Magazine

NASA’s Transiting Exoplanet Survey Satellite (TESS) launched April 18, headed for an orbit that takes it out to about the distance of the Moon at its apogee. Just a few weeks later, it began science operations and a list of 50 exoplanet candidates rolled in, with researchers now expecting at least six of those first candidates to be eventually confirmed as bona-fide planets.

The above image represents TESS’ “first light” science image, starting in the first of 26 sectors it will ultimatel

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