2025 December 01 - 3I ATLAS: Tails of an Interstellar Comet

NASA’s Astronomy Picture of the Day · Dec 1, 2025 · 3m

In today's image, we see 3I ATLAS which is a visitor to our solar system from another distant solar system. It was likely ejected from a distant solar system many millions of years ago and happened to wander into our solar system to visit before heading back out into interstellar space. My podcasts are available in video form through this YouTube Channel.This Podcast is an authorized New Media Mirror Site for APOD. You can access the image and website directly at: Astronomy Picture of the Day. You can use the archive link below the image to select the photo corresponding to the date of this…