After one user asked fellow Redditors "What's the craziest butterfly effect that happened to you because of a small decision you made?", hundreds of replies flew in instantly.

LOOK FOR THE UNION LABEL: The Illinois AFL-CIO rolled out its endorsements Tuesday for the March primary — but anyone hoping ...

Nearby what was thought to be the oldest known astrological observatory in the Western Hemisphere, archaeologists discovered one even older. The site in the Casma Valley of Peru could be centuries ...

Avi Loeb warned that humanity faces a narrowing window to study anomalous interstellar objects and that a permanent space ...