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

Many experts believe that aliens exist in the universe, with the key elements needed to sustain life found on comets, ...

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

Astronomers have been scanning the skies for alien radio signals for decades, but so far they’ve heard nary a peep (with one possible exception). But according to a recent study, that could be because ...

For as long as humans have looked up at the night sky, we've wondered who, or what, might be looking back. From ancient myths about gods descending from the heavens to 20th-century UFO sightings and ...

For as long as humans have looked up at the night sky, we've wondered who, or what, might be looking back. Journalist Becky Ferreira dives into this rich history in her new book "First Contact: The ...

In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...

Alien: Earth shifts perspectives this week, as the FX hit goes back in time to show us exactly what caused the USCSS Maginot to crash in the first place. Teasers for Alien: Earth Episode 5 “In Space, ...