A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

The UFO reporting centre CENAP located in western Germany this year recorded more sightings by puzzled citizens than ever ...

From mind-bending anthologies and space epics to dystopian thrillers, here are 2025’s most essential sci-fi shows and where to watch them online.

Across the observable universe, galaxies advertise themselves in radio waves for familiar reasons-magnetic fields, cosmic ...

Historians and divers are trying to retrieve prehistoric clues from beneath the waves—but they have to act fast.

An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.

Following the series finale premiere of Stranger Things, many fans are wondering why The Mindflayer and Vecna didn’t use ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

Brainiac is one of DC Comics most legendary villains, and here are seven stories where he had his greatest chance to shine.