These podcasts are commentary and discussions of images posted on the Astronomy Picture of the Day website.
In today's image, we see star trails in the sky. These occur when a camera is left open to expose the sky but it is not being rotated to take the rotation...
In today's image, we see the star forming complex known as NGC 6914. This contains different types of nebulae such as dark nebulae, emission nebulae,...
In today's image, we see an all sky image looking at the motions of millions of stars measured by the Gaia satellite. The red motion is motion away...
In today's image, we see an example of an Einstein Ring. This occurs when the light from a distant galaxy is bent and distorted by the gravitational...
In today's image, we see the strawberry moon - this is the full moon that occurs in June. In addition, it is considered a supermoon since it occurs...