These podcasts are commentary and discussions of images posted on the Astronomy Picture of the Day website.
In today's image, we see the red aurora as observed over Poland. The aurora have been especially strong the past couple of days because of the numerous...
In today's image, we see the giant sunspot group AR 3664 which is currently crossing the face of the Sun. Sunspots are active regions on the Sun, slightly...
In today's image, we see a simulation showing the merger of two black holes. This simulation depicts what would have been happening during the first...
In today's image, we see the giant elliptical galaxy, M87. In addition, we see images of the central jets and the famous image from 2017 by the Event...
In today's image, we see an animation which shows the central regions around a black hole including the accretion disk. The 15-second video allows us...