Will this finally be the time we learn what alien skeletons are in the U.S. government's closet? Don't count on it.

Ciaran O'Hare scribbles symbols using colored markers across his whiteboard like he's trying to solve a crime—or perhaps planning one. He bounces around the edges of the board, slowly filling it with ...

In July 2012, physicists at the Large Hadron Collider (LHC) in Europe triumphantly announced the discovery of the Higgs boson, the long-sought linchpin of the subatomic world. Interacting with Higgs ...

At Davos, the billionaire said his belief that “it might only be us” in the cosmos drives Tesla, SpaceX, and his vision for humanity’s future. Elon Musk proclaimed he’s an alien during a Thursday ...

Sacramento and other Central Valley communities were dealing with thick fog on Thursday morning. The National Weather Service issued a dense fog advisory at 7:16 a.m. Thursday. Communities ...

What’s behind all the fog slamming Sacramento and the Central Valley this winter? Known as tule fog, the weather phenomenon has hit the Central Valley with day after day of thick morning fog, ...

The annual wintertime fog in the Central Valley has been especially dense this year, creating a major hazard for roadway travelers and resulting in Clovis Unified’s first foggy day bus schedule in ...

A financial crisis could be triggered by an announcement that aliens exist, according to Helen McCaw, a former policy expert of the Bank of England. McCaw told The Times of London that politicians and ...

Scientists and NASA officials insist the object is a natural comet, not alien technology. Recent observations found no radio signals from the comet that would suggest it was artificial. The comet made ...

The recent visit to our solar system by the interstellar object 3I/ATLAS has sparked speculation about whether it’s another frozen rock from a distant solar system or an alien craft. Though all ...

Dense fog blanketed the region on the morning of Jan. 7, creating areas of low visibility and likely leading to longer rides for many North Jersey commuters. The fog developed due to an increase in ...

Here’s what you’ll learn when you read this story: It used to be thought that bizarre interactions between subatomic particles known as neutrinos could be explained by another type of neutrino. The ...