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Instruments flying more than 18 miles (29 kilometers) above Antarctica detected two unexplainable radio pulses coming from below the ice — and these signals seem to defy particle physics. Researchers ...

A mile-long telescope buried beneath Antarctic ice at the South Pole, with a filter the width of the Earth, has become the first instrument to detect and track high energy neutrinos from space, ...

Astronomers have become incredibly skilled at detecting cosmic radiation in all its forms—not just ordinary, visible light, but also light we can’t see, everything from infrared to ultraviolet to ...

(CNN) — Scientists are trying to solve a decade-long mystery by determining the identity of anomalous signals detected from below ice in Antarctica. The strange radio waves emerged during a search for ...