For decades, UFOs have been the subject of intrigue, speculation, and controversy. What if everything we know about UFOs is ...

Despite a surge in satellite deployments, the fundamental operating model for spacecraft hasn't evolved much since Sputnik ...

What if I told you that a fly landed in space? Impossible, isn't it? Well, it appears that it has happened! While we can all ...

Sputnik 1's liftoff on Oct. 4, 1957 sparked worries in the U.S., made all the more vexing by the embarrassing and humiliating failure later that year of America's first satellite launch when the U ...

What if you were told that within a single decade, humanity could go from barely flying beyond Earth's atmosphere to setting ...

Michael Kelly, who retired from The World-Herald in 2018, writes on the anniversary of the first international human ...