Terrain-mapping done by India's Chandrayaan-1 mission has reportedly located underground tunnels on the moon which might someday be suitable for human habitation. The hollow tubes were formed after volcanic lava flow. More at the Hindustan Times.
In the first half of the program, consumer privacy expert Katherine Albrecht shared updates on tracking technology such as the RFID chip.
In the latter half, author, rock journalist, and paranormal researcher, Susan Masino, discussed the ups, downs, and fantastic stories of the multifaceted rock band AC/DC.