On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

A Lockheed Martin scientist gave one final interview before his death, showing images he said were aliens and UFOs being held ...

Astronomers are baffled by 3I/ATLAS, a newly discovered interstellar object that appears to be defying the basic laws of celestial motion. Instead of drifting naturally through space, the mysterious ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. Every year, companies and space agencies launch ...