These podcasts are commentary and discussions of images posted on the Astronomy Picture of the Day website.
In today's image, we see a video clip comparing solar activity at minimum (left) and maximum (right). The Sun goes through an 11 year cycle of solar...
In today's image, we see the Big Dipper which is an asterism or grouping of bright stars located in the constellation of Ursa Major. The middle five...
In today's image, we see the Pleiades star cluster, an open star cluster located in the constellation of Taurus. We also see the bright trail of a meteor...
In today's image, we see the bright star Vega to the upper left, the fifth brightest star in our night sky. To the lower right, we see the comet Pons-Brooks...
In today's image, we see the Orion spacecraft as it flew around our Moon last year in a test of the craft to eventually return humans to the Moon. The...