About This Episode
The universe is awash with radiation, from long wavelength radio waves to short wavelength gamma rays. The entire electromagnetic spectrum is not perceptible to us—the human eye can only detect visible light waves—but space telescopes and other technology act as our spy-glasses on the invisible realm. Michael Benson, Brian Abbott and Carter Emmart discuss the different ways they use data collected from the Hubble Space Telescope and our other mechanical eyes in the sky to reveal the artistic majesty of the cosmos. Neil and Lynne discuss light’s biography, from its birth in the Big Bang to the dying of the light at the end of time.
NOTE: All-Access subscribers can listen to the entire episode ad-free here: Let There Be Light.
In This Episode
HostNeil deGrasse Tyson
Writer, filmmaker, photographer and exhibitions producer. Author of Far Out and Beyond.
Manager of the Digital Universe atlas at the American Museum of Natural History.
Director of Astrovisualization at the American Museum of Natural History
The Science Guy