Astronomers Have Spotted Mercury Releasing Something Into Space

🔒Remove your personal information from the web at https://joindeleteme.com/ASTRUM and use code ASTRUM for 20% off 🙌 DeleteMe international Plans: https://international.joindeleteme.com ▀▀▀▀▀▀ Mercury is doing something strange. A ghostly glow trails behind the night side of our solar system's innermost planet, stretching millions of kilometers into the darkness of space yet remaining invisible to human eyes. Join us as we investigate one of the most baffling secrets of this seemingly barren world, proving that even the most familiar planets in our cosmic neighborhood still hold astonishing surprises. ▀▀▀▀▀▀ 0:00 What Is Mercury Doing? 2:24 The Tail 4:38 Sodium 10:01 Glimpsing the Invisible 13:27 Doppler Shift 14:23 Perfect Timing 16:04 Cosmic Implications ▀▀▀▀▀▀ Subscribe to our new channel! Astrum Earth: https://youtube.com/@AstrumEarth Sign-up to our Patreon for early access to Astrum Earth content: https://bit.ly/4aiJZNF ▀▀▀▀▀▀ Astrum Podcast: https://www.buzzsprout.com/2250635/share Astrum Infographic Artwork: https://electrify.art/collections/astrum Astrum Displate Posters: https://astrumspace.info/Displates Astrum Merch: https://astrum-shop.fourthwall.com/ Join us on the Astrum discord: https://discord.gg/TKw8Hpvtv8 SUBSCRIBE for more videos about space and astronomy. Subscribe! http://goo.gl/WX4iMN Facebook! http://goo.gl/uaOlWW Twitter! http://goo.gl/VCfejs Astrum Spanish: https://www.youtube.com/@astrumespanol Astrum Portuguese: https://www.youtube.com/channel/UChn_-OwvV63mr1yeUGvH-BQ ▀▀▀▀▀▀ References: “Mercury Facts”, via nasa.gov https://astrumspace.info/mercuryfacts “Imaging the sources and full extent of the sodium tail of the planet Mercury”, via wiley.com https://astrumspace.info/sodiumtail “See Mercury's giant, comet-like tail in stunning new image as it passes close to the sun”, via space.com https://astrumspace.info/mercurystail “Photoionization Loss of Mercury's Sodium Exosphere: Seasonal Observations by MESSENGER and the THEMIS Telescope”, via wiley.com https://astrumspace.info/MESSENGERobs “Micro-meteoroids impact vaporization as source for Ca and CaO exosphere along Mercury's orbit”, via sciencedirect.com https://astrumspace.info/micro-meteoroids “What is a Coronagraph?”, via space.com https://astrumspace.info/coronagraph “Surprise: The Moon Doesn’t Just Have An Atmosphere, But A Tail, Too”, via forbes.com https://astrumspace.info/moontail “Missions to Mercury”, via esa.int https://astrumspace.info/missionstomercury “BepiColombo”, via nasa.gov https://astrumspace.info/BepiColombo ▀▀▀▀▀▀ Credits Writer: Julia Masselos Video Editor: Frame Forge Researcher: Edie Abrahams Thumbnail Designer: Peter Sheppard Channel Manager: Georgina Brenner Executive Producer: Raquel Taylor Creator of Astrum: Alex McColgan With special thanks to: Dr. Sebastian Voltmer | voltmer.photo | www.youtube.com/@spacemovie #astrum #space #mercury