The CDF Collaboration at Fermilab has confirmed that a subatomic particle called the Bs meson flips between matter and ...

NASA’s Antarctic Impulsive Transient Antenna, or ANITA, experiment flew over stretches of Antarctic ice via a balloon. - Stephanie Wissel/Penn State Sign up for CNN’s Wonder Theory science newsletter.

What makes up the matter we perceive in the universe? To start, there are the usual suspects, like electrons, protons, quarks and neutrinos. But if those particles aren't strange enough for you, I'm ...

Scientists working at the South Pole have completed a major hardware expansion of the IceCube Neutrino Observatory, installing new sensor strings deep in Antarctic ice during the 2025-2026 austral ...

Do kaons decay using a new kind of physics? Researchers are trying to explain their anomalous findings. Their larger experiment is an ongoing investigation of CP symmetry. The anomalies could be ...

(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 ...