Add Yahoo as a preferred source to see more of our stories on Google. While many 'mysterious' natural phenomena have been unraveled by science, there remain a few that sit stubbornly outside our ...

Across the quiet darkness of space and the buried detectors under Antarctic ice, a set of stubborn anomalies is piling up. Precision measurements of how fast the cosmos expands, strange signals that ...

A baffling discovery has scientists scratching their heads! Explore the mystery that has experts puzzled and see why no one knows what it really is. #MysteryScience #Unexplained #ScienceFacts We've ...