Labeled as "a fact-based journey through the cosmos" that aims to help the listeners understand "not only what we know, but how we know what we know", the show offers a large amount of information in the form of a mutual conversation between the two co-hosts, with more resources and show notes available on the show's website to aid the listeners in their attempt to understand the material covered. Several "enhanced" podcast episodes accompanied by pictures have also been released, but this experiment was terminated due to the large file size associated with the pictures and small number of downloads compared to the regular format. (These are still available for download.)
There are also episodes in which listeners' questions are answered. Initially the question shows were produced irregularly (ten shows as of September 2008), but as the number of questions received increased a question show will be released weekly when possible. The hosts have also experimented with student questions shows where they have sent recording equipment to schools who have requested it. The students have then recorded questions to ask the hosts, which are then answered and edited into a special show available separately on the Astronomy Cast website. As of June 2008 two shows have been done in this format, and this ongoing project has been sponsored by NASA's Gamma-ray Large Area Space Telescope.
Astronomy Cast has covered a wide variety of topics ranging from the planets in our solar system to the end of the universe, from the big bang to black holes. All previous episodes can be downloaded from the Astronomy Cast website archive in MP3 format or through major pod-catching softwares such as Apple Inc.'s iTunes for iPods and other portable media players.
Read more about this topic: Astronomy Cast
Other articles related to "formats, format":
... to release their uncut, unedited episodes of One Piece in multiple formats, releasing earlier season sections alongside boxsets more recent episodes in ... VIZ's boxset format releases for Naruto and Prince of Tennis also attempt to deliver larger chunks of a series to fans in a quick and efficient manner ... King and Yu-Gi-Oh in the mid 2000s, releasing a handful of volumes of each title in the format, but in an interview with ANN Alfred Kahn stated that "The market for them just isn't ...