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

A distant pulsar’s radio signal flickers as it passes through space, much like stars twinkle in Earth’s atmosphere. By ...

NASA has selected advanced technologies to power a future space telescope designed to image Earth-like planets and search ...

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

Venus is the hardest planet in the solar system to explore. The surface is lethal, and the atmosphere blocks our view from ...

A shocking CIA document has just raised doubts that the mysterious interstellar object is really a comet like NASA has ...

Jupiter ’s moon Europa, long considered a prime candidate in the search for extraterrestrial life due to its vast subsurface ...

Pluribus, starring Rhea Seehorn, has finished its first season, and the Apple TV sci-fi show has things it desperately needs ...

Jessica Chastain is returning for a second season of Audible's "The Space Within," an audio thriller set in a world of alien ...

Four astronauts are about to become the first humans to venture near the moon in more than half a century since NASA's iconic ...

We might not be alone in the Universe. Scientists from all over the world have their eyes and ears wide open trying to detect ...

A potential new type of celestial object has all the makings of a normal small galaxy. It’s rich with the same hydrogen gas ...