Anomalous radio signals detected in Antarctica by the ANITA experiment were coming upward from Earth rather than down from the sky. Researchers used digital and mathematical simulations to test ...

A cosmic particle detector designed to pick up rays from space instead recorded a series of bizarre signals from under the ice. Penn State, whose scientists are part of the international research ...

(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 ...

"Strange signals at absolute zero hint at dark matter’s secrets." ScienceDaily. www.sciencedaily.com / releases / 2025 / 09 / 250915202843.htm (accessed January 15, 2026).