These podcasts are commentary and discussions of images posted on the Astronomy Picture of the Day website.
In today's image, we see the Virgo galaxy cluster, the nearest large galaxy cluster to our own local group of galaxies. This includes the giant elliptical...
In today's image, we see the Cat's Eye nebula. The is an example of a planetary nebula. Here we look at an image which enhances the outer layers to...
In today's image, we see a planetary nebula as imaged by the James Webb Space Telescope. A planetary nebula is the end state of a star much like our...
In today's image, we see the region around the center of our galaxy as imaged by an array of radio telescope in South Africa. The inset image is a small...
In today's image, we see a region of Mars including a hole where a meteor may have punched a hole through the Martian surface and into some caverns...