The Daily Galaxy on MSN

One of the most powerful cosmic rays ever detected may have come from this nearby starburst galaxy

Detected in 2021, the Amaterasu particle ranks among the most energetic cosmic rays ever observed, carrying an estimated 244 exa-electronvolts. Its apparent arrival from a nearly empty region of space ...
Science Daily

Black holes might hold the key to a 60-year cosmic mystery

Scientists may have finally uncovered the mystery behind ultra-high-energy cosmic rays — the most powerful particles known in the universe. A team from NTNU suggests that colossal winds from ...