A green comet known as Lulin could soon become visible to the naked eye as it moves closer to Earth. Amateur astronomer Jack Newton took this photo from his backyard observatory. More here.
In the first half, registered pharmacist Ben Fuchs discussed the latest in health information and natural approaches.
In the latter half, crop circle researcher Patty Greer who has visited more than 100 unusual formations, shared some of her experiences and conclusions, as well as delved into the work of the pioneering scientist William Levengood.