1 rich Libsyn https://www.libsyn.com 90 600 Is there life on other planets? Are UFOs evidence of such life? Astrophysicist&amp;nbsp;Adam Frank&amp;nbsp;joins&amp;nbsp;Julian Zelizer&amp;nbsp;and&amp;nbsp;Sam Wang&amp;nbsp;to&amp;nbsp;discuss his research of technosignatures&amp;nbsp;—&amp;nbsp;signs of past or present use of technology on other planets&amp;nbsp;—&amp;nbsp;and the search for evidence of life outside Earth. Adam Frank&amp;nbsp;is professor of physics and astronomy at the University of Rochester.&amp;nbsp;He’s a regular contributor to NPR’s All Things Considered, and he occasionally writes for The New York Times.&amp;nbsp;Last year, he and several of his colleagues were awarded a grant from NASA to fund the study of&amp;nbsp;technosignatures. Politics and Polls https://politicspolls.princeton.edu <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/19673153/height/90/theme/custom/thumbnail/yes/direction/forward/render-playlist/no/custom-color/88AA3C/" height="90" width="600" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> https://assets.libsyn.com/secure/content/106538351