U.S. officials investigated a previously unreported experiment in Norway in which a government scientist tested a microwave device and developed neurological symptoms similar to so-called Havana syndrome,

The announcement posted to the CIA’s website offered no reason for the decision to end the Factbook, but it follows a vow from Director John Ratcliffe to end programs that don’t advance the agency’s core missions.

The CIA says it’s also using “centralized vendor vetting” and a “streamlined IT authorization process” to speed up acquisitions.

Attorneys for convicted sex offender Jeffrey Epstein filed requests for records retained by U.S. intelligence agencies that could reflect an affiliation with the CIA.

The Factbook survived the Cold War and became a hit online. It mixed quirky cultural notes and trivia with maps, data, and photos taken by CIA officers. But it was discontinued this week.

EXCLUSIVE: CBS has unveiled the first trailer for the new FBI spinoff series, CIA, starring Tom Ellis and Nick Gehlfuss as odd couple partners in fighting crime, which can be found above. CIA premieres February 23 at 10 p.m. ET/PT, following a new episode of FBI.

FBI's Alana De La Garza and Missy Peregrym are set to guest-star in the CIA spinoff — plus, more casting news!

President Trump has instructed the CIA and other spy agencies to provide intelligence to Kurt Olsen to help him with his probe of the 2020 election