Mr. Beat explains why so many American street lights are currently purple (or violet, I guess). No, it's not aliens. Music by ...

James Webb has revealed that the sunrise and sunset sides of WASP-121 b have surprisingly different atmospheres.

Steven Spielberg made his return to alien cinema with Disclosure Day. Here's the ending of his compelling new sci-fi film, ...

Discover why a light bulb can glow under high-voltage power lines. But does this strange effect mean power lines are actually ...

Using the Subaru Telescope, astronomers have conducted follow-up observations of a recently discovered exoplanet known as TOI ...

Using the Keck Observatory, astronomers measured the spins of dozens of giant planets and brown dwarfs orbiting distant stars ...

Two former Utah state court clerks were charged with conspiracy to transport and harbor illegal aliens after they allegedly ...

In “Disclosure Day,” out Friday, Steven Spielberg is once again inviting audiences to ponder the existence of ...

US' transparency campaign has led to the release of about 300 files dating to the 1940s. One was a rotating disc that sent out beams of light. Another was a shining red orb of a hue the observer had ...