Local Void News Today

When we gaze out into the cosmos beyond the borders of the Milky Way, we behold multitudes.

Amaterasu—the most powerful cosmic ray seen in three decades—seems to come from an empty point of the sky. New telescopes may solve the mystery of its origins

Here are the top national stories from the week, including Dolly Partons halftime performance at the Cowboys vs. Commanders Thanksgiving game.

Second only to the Oh-My-God particle, the newly dubbed Amaterasu particle deepens the mystery of the origin, propagation and particle physics of rare, ultra-high-energy cosmic rays. In 1991, the University of Utah Fly’s Eye experiment detected the highest-energy cosmic ray ever observed. Later d

Scientists seeking to understand the enigmatic origins of powerful cosmic rays from space have detected an ...

Origins of Amaterasu particle, one of the highest-energy cosmic rays ever detected, are unknown

Space scientists have detected an extremely rare, ultra-high-energy particle that they believe traveled to Earth from beyond the Milky Way galaxy.

The Telescope Array has detected the second-highest-energy cosmic ray ever observed. The Telescope Array has detected the second-highest-energy cosmic ray ever observed, marking a significant milestone in astrophysics.

Space scientists seeking to understand the enigmatic origins of powerful cosmic rays have detected an extremely rare, ultra-high-energy particle that they believe traveled to Earth from beyond the Milky Way galaxy.

Named Amaterasu, after the sun goddess in Japanese mythology, this rare particle of unknown origin falling to Earth let off one of the highest-energy cosmic rays ever detected.