These podcasts are commentary and discussions of images posted on the Astronomy Picture of the Day website.
In today's image, we see a Fire Rainbow or Circumhorizon Arc over West Virginia. This is a relatively rare event requiring specific circumstances to...
In today's image, we see a diagram showing the orbits of 1000 potentially hazardous asteroids. These are objects large enough to cause a significant...
In today's image, we see a rock on Mars which has been nicknamed Rochette. It is currently being explored by the Perseverance rover to determine if...
In today's image, we see the dark nebulae known as the Elephant's Trunk and the Caravan. They are surrounded by the red emission of hydrogen gas.
In today's image, we see the full moon during the blue hour - this occurs just before sunrise and just after sunset when the sky begins to brighten...