'Elvis Presley is alive' and 11 more conspiracy theories

In a post-truth world, conspiracy theories are aplenty - here are some of the most intriguing and bizarre out there

160628-elvis.jpg
(Image credit: Keystone/Getty Images)

9/11

On 11 September 2001, four planes were hijacked by al-Qaeda and two of them were flown into the twin towers of the World Trade Center in New York, killing 2,996 people.

Subscribe to The Week

Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

SUBSCRIBE & SAVE
https://cdn.mos.cms.futurecdn.net/flexiimages/jacafc5zvs1692883516.jpg

Sign up for The Week's Free Newsletters

From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.

From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.

Sign up