From NPR.org:

Florida’s Aquarius Reef Base is the only working undersea lab left today. But now that federal funds have dried up, it may be forced to surface. Oceanographer Sylvia Earle joins Science Friday from inside Aquarius, 60 feet underwater, to talk about sponges, corals and other life she’s observed on the reef.

Either tune in to your favorite NPR station or listen to the broadcast online at NPR.org: http://sciencefriday.com/playlist/#play/segment/8870

For a bit of background information on Aquarius, check out OneWorldOneOcean’s Youtube video about the undersea lab:

(via National Public Radio)