NASA will host a live event on November 19, 2025 at 3:00 p.m. EST to share imagery of the interstellar comet 3I/ATLAS, collected by multiple NASA missions. The broadcast will be available on NASA+, the NASA app and website, YouTube, and Amazon Prime, with media and public participation options via social channels and the hashtag #AskNASA. ## Event details - Date and time: November 19, 2025 at 3:00 pm (EST).[1][7] - Subject: imagery of interstellar comet 3I/ATLAS (aka C/2025 N1 ATLAS) discovered by the ATLAS system.[9][1] - Where to watch: NASA+, NASA app, NASA website, YouTube channel, and Amazon Prime Video.[7][1] - Media participation: media must register with full identification two hours before the start; public questions may be submitted via social media using #AskNASA during the broadcast.[1] ## Context and background - 3I/ATLAS is notable as one of the first interstellar objects identified passing through our solar system; it will not pose any threat to Earth and will not come closer than about 170 million miles. It did approach Mars within about 19 million miles in early October prior to the event window.[9][1] - The event is part of NASA’s ongoing efforts to share real-time imagery and updates from interstellar object observations via multiple platforms, including NASA’s mission instruments and telescopes.[5][1] ## Potential sources for further details - NASA’s official press release on sharing comet images: NASA to Share Comet 3I/ATLAS Images From Spacecraft, Telescopes - NASA’s NASA+ page detailing the live event - NASA’s social channels (e.g., Twitter/X) for live updates using #AskNASA - YouTube channel and NASA’s official website for the livestream access Авторское резюме: NASA готовит онлайн-трансляцию 19 ноября 2025 года в 15:00 по восточному времени, на которой покажет новые изображения межзвёздной кометы 3I/ATLAS, собранные несколькими миссиями, с возможностью задать вопросы в реальном времени через хештег #AskNASA.

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NASA (.gov) — 2025-11-18