In May 2009, Tyson launched a one-hour radio talk show called StarTalk, which he co-hosted with comedian Lynne Koplitz. The show was syndicated on Sunday afternoons on KTLK AM in Los Angeles and WHFS in Washington DC. The show lasted for thirteen weeks, but was resurrected in December 2010 and then, co-hosted with comedians Chuck Nice and Leighann Lord instead of Koplitz. Guests range from colleagues in science to celebrities such as GZA, Wil Wheaton, Sarah Silverman, and Bill Maher. The show is available via the Internet through a live stream or in the form of a podcast.