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

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...

"We're not saying, and we can't say, that there's no life in Europa. What we're saying is that it's a harder proposition, ...

For centuries, humans have gazed at the stars and wondered whether we are alone in the universe. The question of ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

Three years into its mission, the James Webb Space Telescope has advanced the search for alien life more than any machine before it. What will it find next? When you purchase through links on our site ...

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

ADVANCED alien civilisations might be talking to each other across the vast reaches of space using a “firefly” technique.

Mars. From forming black holes to phantom dark energy, discover the cosmic mysteries astronomers uncovered last year.