Latest / NASA’s Astronomy Picture of the Day
2025 November 21 - 3I/ATLAS: A View from Planet Earth
In today's image, we see the interstellar object known as 3I/ATLAS. This is the third object discovered that has visited our solar system from outside. It made its closes approach to our Sun a little less than a month ago and, in a few weeks, will make its closest approach to Earth.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…
The skinny
The skinny isn't ready yet — notes appear once the transcript is processed.