In today's image, we see the spiral galaxy known as NGC 7331 in this image from Hubble Space Telescope. This may be a similar galaxy to our own Milky Way. It shows the distinct blue star clusters and pink emission of hydrogen gas dominating the spiral arms showing evidence of star formation.My podcasts are available in video form through this YouTube Channel (https://www.youtube.com/channel/UCWksELVw1LfYg6TiLQyjByw).This Podcast is an authorized New Media Mirror Site for APOD. You can access the image and website directly at: Astronomy Picture of the Day (https://apod.nasa.gov/apod/astropix.html). You can use the archive link below the image to select the photo corresponding to the date of this podcast.I welcome comments and suggestions about these podcasts. I can be reached here: Robert Wagner (mailto:
[email protected]?subject=APOD%20Podcast).