These podcasts are commentary and discussions of images posted on the Astronomy Picture of the Day website.
In today's image, we see the comet known as Swift-Tuttle. It is a periodic comet which means it returns to the inner solar system at regular intervals....
In today's image, we see our Milky Way galaxy in the sky behind three ancient rock structures. The structures were formed hundreds of millions of years...
In today's image, we see a storm cloud as seen over Texas in 2021. The structure of the cloud is caused by Earth's atmosphere and the different temperatures...
In today's image, we see the Milky Way and a meteor in the sky over Tunisia. The meteor is a part of last year's Perseid meteor shower. This year's...
In today's image, we see a rendering of our galaxy. We will move through the galaxy, using positions and distances determined by the Gaia satellite...