NASA @NASA
For the first time, @NASAWebb saw rings of stardust from a rare type of dual star system. Every eight years, these two stars come close to each other, and the interaction forms a new cosmic ring. Ground scopes saw two; Webb revealed at least 17: https://t.co/7yuUMtPAxa https://t.co/OAz1GhZsWM — PolitiTweet.org