These podcasts are commentary and discussions of images posted on the Astronomy Picture of the Day website.
In today's image, we see the double star Albiero AB. A double star is two stars that happen to appear close together in the sky but are not physically...
In today's image, we see the Orion region over the green Bank Telescope - this is the largest fully steerable telescope in the world.
My...
In today's image, we see an artist's conception of what a very early quasar might have been like. The material is spiraling in to a supermassive black...
In today's image, we see an example of a barred spiral galaxy - a spiral galaxy with a bar of stars going through its center. Barred spiral galaxies...
In today's image, we see both red and green aurorae over the White Dome Geyser in Yellowstone National Park.
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