On April 3, 1996, federal agents arrested Theodore Kaczynski, also known as the Unabomber, after a 17-year investigation.

Ted Kaczynski may be one of the most polarizing figures in modern American history. This math genius secluded himself in the wilderness to become obsessed with creating his manifesto and battling the ...

In the photo below, dating from the early 1950s, the little boy with the bird on his shoulder is Ted Kaczynski. His kid brother is David. One of these children would end up terrorizing the nation, yet ...

When Ted Kaczynski’s manifesto appeared 30 years ago, the internet was brand-new. Now his dark vision is finding fans who don’t remember life before the iPhone. Credit...Photo illustration by Pablo ...