Project Iceworm was the code name for a top secret US Army program during the Cold War to build a network of mobile nuclear missile launch sites under the Greenland ice sheet. The ultimate objective of placing medium-range missiles under the ice - close enough to Moscow to strike targets within the Soviet Union - was kept secret from the Danish government.

Reflexively distrustful, eager to make powerful enemies, the young journalist whose Mercedes exploded in Los Angeles one night couldn’t possibly have died accidentally, could he?

Throughout our history, Americans have been sure someone was plotting against us

16 years after the death of a princess, new allegations point to MI6 involvement. And Scotland Yard is taking it seriously

Sixteen years after her car crash in Paris, there's another round of speculation that the Princess's death was no accident. Don't believe it

Scotland Yard is assessing new information on the death of Princess Diana to determine whether it is credible.

The mysterious death of a San Francisco "ethical hacker," who was set to give a speech on infiltrating wireless implantable medical devices, has caused speculation that he was the victim of a targeted attack, and has caused alarm on the safety of medical devices such as pacemakers.

WikiLeaks just threw some gasoline onto the conspiracy fire. On Wednesday night, they Tweeted: Michael Hastings contacted WikiLeaks lawyer Jennifer Robinson just a few hours before he died...