Carl Sagan dedicated his career to the search for extraterrestrial intelligence, a pursuit that increased his public popularity but drew criticism from peers regarding his scientific credentials.

Authors

• Person: Not available Organization: WBUR
  UFOs and the U.S. government: The push towards greater ... - WBUR

Sources

• UFOs and the U.S. government: The push towards greater ... - WBUR www.wbur.org WBUR via serper

Referenced by nodes (3)

• extraterrestrial intelligence concept
• Carl Sagan entity
• Search for Extraterrestrial Intelligence concept