NASA’s TESS spacecraft hit a major milestone... completing its first year in space!
There’s lots to celebrate like finding an Earth-sized planet and ones smaller than Neptune.
NASA's Planet Hunter Discovers Three New WorldsNASA’s planet-hunting Transiting Exoplanet Survey Satellite, or TESS, recently discovered three new worlds.
Newly-Discovered Planet Has Three Red Dwarf SunsThe rocky exoplanet, or LTT 1445Ab, orbits the brightest star while the other two stars are more like moons. The findings will be published in the Astronomical Journal.