In the span of a few months, comet 3I/ATLAS became a real-world stress test for humanity’s most sensitive “are we alone?” ...

A hands-on look at solving a historical lock puzzle, exploring how it works, the clever mechanics behind it, and what it reveals about early engineering skills.

The lights are not a sign of alien life but rather from a Starlink Satellite. The NHL-best Avalanche have a power play ...