This study uncovers terrestrial gamma-ray flashes produced by lightning, offering new insights into Earth's powerful ...

A team of international scientists has uncovered a surprising cosmic mystery, thanks to a galaxy nicknamed the Squid Galaxy ...

Thunderstorms are known to generate gamma rays, the highest energy radiation on Earth. But pinning the burst to a specific bolt is new.

In space, energetic neutrinos are usually paired with energetic gamma rays. Galaxy NGC 1068, however, emits strong neutrinos and weak gamma rays, which presents a puzzle for scientists to solve.

"We're not a repeat of the old." From there, the names of the next generations could follow a predictable, sequential path — Beta, Gamma, Delta, and so on, he said. The name itself has no ...