Is This Something That's There?

Bob Greene: Astronomers have found a mysterious light in the night sky. He says they've ruled out all other possibilities, including polsars and game ray bursts. But there's one connection to another signal that was observed near the galactic center. The transcontinental square kilometer radio telescope will come on line within 10 years. It'll be able to make sensitive maps of the sky every day,. We expect the power of this telescope will help us solve mysteries such as this latest discovery. And it will also open up vast new swathes of the cosmos for exploration.