{"id":213801,"url":"https://www.kudos365.com/news/213801-flying-past-neptune-s-moon-triton","short_url":"https://www.kudos365.com/news/213801","headline":"Flying Past Neptune's Moon Triton","content":"\u003cp\u003eNASA Astronomy Picture of the Day:\u003c/p\u003e\n\n\u003cp\u003eWhat would it look like to fly past Triton, the largest moon of planet Neptune?  Only one spacecraft has ever done this -- and the images of this dramatic encounter have been gathered into a video.  In 1989, the Voyager 2 robotic spacecraft shot through the Neptune system with cameras blazing.  Triton is slightly smaller than Earth's Moon but has ice volcanoes and a surface rich in frozen nitrogen.  The first sequence in the video shows Voyager's approach to Triton, which, with the exception of an overall false green tint, appears in approximately true color.  The mysterious cantaloupe terrain seen under the spacecraft soon changed from light to dark, with the terminator of night crossing underneath.  After closest approach, Voyager pivoted to see the departing moon, now visible as a diminishing crescent.  In 2015, the robotic New Horizons spacecraft famously flew past Pluto, an orb of similar size to Triton.   Almost Hyperspace: Random APOD Generator\u003c/p\u003e\n\n\n\u003cp\u003e\u003ca href=\"https://apod.nasa.gov/apod/ap260623.html\" target=\"_blank\" rel=\"noopener\"\u003eWatch NASA's Astronomy Video of the Day\u003c/a\u003e\u003c/p\u003e","content_plain":"NASA Astronomy Picture of the Day:\n\nWhat would it look like to fly past Triton, the largest moon of planet Neptune?  Only one spacecraft has ever done this -- and the images of this dramatic encounter have been gathered into a video.  In 1989, the Voyager 2 robotic spacecraft shot through the Neptune system with cameras blazing.  Triton is slightly smaller than Earth's Moon but has ice volcanoes and a surface rich in frozen nitrogen.  The first sequence in the video shows Voyager's approach to Triton, which, with the exception of an overall false green tint, appears in approximately true color.  The mysterious cantaloupe terrain seen under the spacecraft soon changed from light to dark, with the terminator of night crossing underneath.  After closest approach, Voyager pivoted to see the departing moon, now visible as a diminishing crescent.  In 2015, the robotic New Horizons spacecraft famously flew past Pluto, an orb of similar size to Triton.   Almost Hyperspace: Random APOD Generator\n\n\nWatch NASA's Astronomy Video of the Day","published_at":"2026-06-23T14:16:11-07:00","updated_at":"2026-06-23T14:16:11-07:00","author":{"type":"Person","name":"Specola","url":"https://www.kudos365.com/profiles/298285-specola"},"description":"Stay up-to-date with Specola on Kudos 365. View their photo published Jun/23/2026 on Science - Tech - Astronomy. Browse your favorite topics and share your expertise, too.","type":"photo","image":"https://k365pi.imgix.net/site/apod/video/video-image-5.png?auto=compress,format\u0026fit=max\u0026w=1200\u0026h=1200\u0026q=48","categories":[{"name":"Science - Tech - Astronomy","url":"https://www.kudos365.com/categories/986-science-tech-astronomy"}],"schema":{"@context":"https://schema.org","@type":"CreativeWork","url":"https://www.kudos365.com/news/213801-flying-past-neptune-s-moon-triton","headline":"Flying Past Neptune's Moon Triton","image":"https://k365pi.imgix.net/site/apod/video/video-image-5.png?auto=compress,format\u0026fit=max\u0026w=1200\u0026h=1200\u0026q=48","author":{"@type":"Person","name":"Specola","url":"https://www.kudos365.com/profiles/298285-specola"},"datePublished":"2026-06-23T14:16:11-07:00","subjectOf":[{"@type":"Thing","name":"Science - Tech - Astronomy","url":"https://www.kudos365.com/categories/986-science-tech-astronomy"}]}}