A fatal mid-air collision over Carlisle left one pilot dead and the NTSB with no leading theory — raising hard questions about how two planes share the same sky.

The cast of Widow's Bay is deliberately feeding fan theories while guarding season 2 secrets — a calculated mystery-keeping strategy that may shape the show's cult following.

Jill Biden blames travel fatigue for Joe's debate stumbles — but the gap between that explanation and what viewers saw is fueling a wave of rival theories.

Jill Biden is pushing back on conspiracy theories about Joe Biden's 2024 debate performance — but what drives people to seek hidden explanations for a public stumble?

A new special recreates the Paris tunnel crash that killed Princess Diana to stress-test the theories that have fueled decades of speculation.

A hospital chaplain's testimony sent the Lindsay Clancy jury home early — raising questions about what emotional weight the court is managing behind closed doors.

A new surgery treats Alzheimer's as a backed-up brain drain — but McGill researchers say we should be skeptical of the plumbing theory.

A Reddit theory from 2014 reframes Peter Pan as something sinister — and it has dominated fan discussion ever since.

A "chilling" Netflix trailer for Monster: Lizzie Borden has fans spinning a major theory — before a single episode has aired.

Foreign policy may shape the 2026 midterms not because voters are watching the world, but because of what overseas events do to wallets and moods at home.

Jill Biden's "who knows?" response to the drugging theory about Joe's debate collapse is keeping a conspiracy alive — by not killing it.

Jill Biden's "who knows, right?" response to claims Joe was drugged before his 2024 debate neither confirms nor dismisses the theory — leaving the door wide open.

Jill Biden's "who knows, right?" response to claims Joe was drugged before his 2024 debate raises the question: does ambiguity fuel or defuse a conspiracy theory?

Yellowjackets' final season teaser is out, and fans are already dissecting every frame for clues about who survives the wilderness — and who doesn't.

Yahya Abdul-Mateen II thinks he knows why Marvel killed Wonder Man — and his theory about the cancellation is the story itself.

A Reddit fan theory claims Episode 1's major death in DC's Lanterns is a deliberate misdirect — but fans themselves admit it "might be cope."

Thousands online insist Pat Clancy — not Lindsay — killed their children, despite Lindsay facing the charges. What makes a conspiracy theory feel more believable than a courtroom?

A viral fan theory predicts Tobey Maguire's Spider-Man dies in Avengers: Doomsday — sacrificed in a universe-ending incursion battle.

Yahya Abdul-Mateen II has his own theory for why Marvel axed Wonder Man — and he's not shy about sharing it.

Patrick Clancy, who lost his wife and three children, now faces a conspiracy theory blaming him — why do people redirect guilt onto survivors?