The balloon-based Antarctic Impulsive Transient Antenna (ANITA) floats over Antarctica. The University Of Hawai‘i Last spring, a report from the world’s largest neutrino telescope — a sprawling grid of detectors woven into Antarctica’s ice — coincided with a blaze of hyperbolic headlines. They teased the possibility of an anti-universe where, from our point of view, … Continue reading Are strange space signals in Antarctica evidence of a parallel universe?