Chan and Ciaccio check in on the Yellowstone National Park Supervolcano, which is actually 2.5 times bigger than previously estimated!

The Science Jerks News is hosted by Robert Chan (@999rpms) and Dave Ciaccio (@daveciaccio). Follow us on twitter @TheScienceJerks. Like us on Facebook (Facebook.com/ScienceJerks). Check out our weekly podcast, 'The Science Jerks' featuring longer stories, comedy guests and a science trivia quiz you can play along with at home. Listen free on iTunes, Stitcher or at TheScienceJerks.com.