NASA @NASA
Astronomers found what may be the first intact planet closely orbiting a white dwarf, the dense leftover of a Sun-like star. The object was spotted by our @NASAExoplanets TESS mission & observed by our now-retired @NASAUniverse Spitzer Space Telescope: https://t.co/yh5X8rcPIM https://t.co/bMF3Z09Jqr — PolitiTweet.org