NASA @NASA
"Many stars pulsate along simple chords, but Delta Scuti stars are complex, with notes that seem to be jumbled." 🎶 How astronomers used data from our @NASAExoplanets TESS mission to find patterns in the seemingly chaotic pulsations of a class of stars: https://t.co/NAgwuIfzBB https://t.co/dhowdhoYa9 — PolitiTweet.org