A mysterious 1940s beach photo has sparked time travel conspiracy theories after a man in a brown suit appears to be looking ...

Thomas Mulligan explores the logical contradictions and theoretical implications that explain why the Grandfather Paradox ...

Scientists probing life’s deepest origins have uncovered evidence that the first free-living cells may have emerged not once, but twice. The findings suggest a striking possibility: life may share one ...

While flawed, this movie's emotional core still resonates 24 years later.

Wormholes are one way that physicists have imagined traveling into the past. But if something gets there, is it physically ...

This article is from Proof Positive, our friendly math newsletter that's delivered to your inbox every Tuesday afternoon. Sign up today and read it first. We all have some past events that we’d like ...

We all have some past events that we'd like to undo. These can be minor moments, such as a failed exam or an argument with friends, or world-changing incidents, such as the 2019 outbreak that led to ...

Lee Chang-dong's first film in eight years — reuniting him with Korean screen royalty Jeon Do-yeon and Sul Kyung-gu — hits select theaters Oct. 23 and streams globally Nov. 6 after its Venice ...

The president outlined how Beijing has compromised the voter data of around 220 million Americans, paid U.S. reporters to spread anti-Trump propaganda, and cited numerous intelligence officials who ...

A man who claims to be a time traveller from the year 2045 has made a series of unverified predictions about what the world will be like over the coming years.

Ryanair CEO Michael O'Leary said on Monday that an initial finding from an investigation into a broken window incident earlier this month suggested "foreign object damage" and that the problem was not ...

Did Sen. Mitch McConnell's staff post a hospital photo containing possible AI glitches over the weekend of July 18-19, 2026? No, that's not true: There is no evidence that the staff of the U.S.