I am always amazed at images from space. I particularly like galaxies and trying to grasp the sheer insanity of the numbers involved in virtually every aspect of describing pretty much anything that has to do with space. You can get a great look into some incredible images from the Spitzer Space Telescope. Click on some of the podcasts for something you don’t see everyday. The image above is an illustration of the size of the Sun and the Earth side by side.