Filter by

Christopher F. Chyba

Videos

Sorted by Most Recent Airing
Showing 1 - 1 of 1
  • Searching for Extraterrestrial Life
    Last Aired

    Searching for Extraterrestrial Life

    Scientists talked about ongoing efforts to detect signals from extraterrestrial sources. Among the issues they addressed were the technologies involved, the chances of detecting signals,…

    112 views