Strange interstellar comet speculated to be alien spacecraft is older than Solar System - Scientists say comet represents ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

Exactly where the comet 3I/ATLAS came from within the Milky Way remains a mystery.

Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be unexplained flying objects. These file dumps were the culmination of a ...

🛍️ Amazon Prime Day: The best deals chosen by our editors 🛍️ By Kai James / The Conversation Published May 27, 2026 8:00 AM EDT This article was originally featured on The Conversation. On May 22, ...

With the release of Disclosure Day, Steven Spielberg’s new film about aliens, a question as old as science fiction itself ...

(CNN) — Americans’ opinion of space exploration is pretty high. In an Ipsos poll conducted last week just after the launch of Artemis II, US adults say, 62% to 34%, that the benefits of NASA sending ...