JFK

Roger Launius is an aerospace historian and writer who’s worked for NASA and the Smithsonian. His new book is titled, “Apollo’s Legacy: Perspectives on…

Friday marks 50 years since President John F. Kennedy died by an assassin’s hand in Dallas. University of Oklahoma political scientist Charles Kenney…

Walter Cronkite anchored the CBS News coverage during the first hours after bullets hit President Kennedy in Dallas 50 years ago Friday.

When President Kennedy took office in 1961, he immediately set out to combat communism wherever he could.He didn’t need to look far, and signed off on a…

It's been 50 years since President John F. Kennedy was assassinated, and polls show that a majority of Americans still believe Kennedy was the victim of a conspiracy, not a lone assassin. Philip Shenon, author of A Cruel and Shocking Act, explores what keeps these conspiracy theories alive.

As the nation pauses to reflect on what happened in Dallas 50 years ago, we look back at his "ask not" speech. Watch the video and read his words.