The century-old mystery of dark matter — the invisible glue thought to hold galaxies together — just got a modern clue.

For decades, astronomers have been vying to identify a source for a mysterious gamma-ray excess at the center of the Milky ...

A gamma ray glow at our galaxy’s center has puzzled scientists for almost two decades. New computer simulations back the ...

An excess of gamma rays in the center of our galaxy could mean scientists have finally detected dark matter particles—or not ...

Researchers have identified two theories explaining the mysterious gamma ray glow at the center of the Milky Way.

A mysterious glow at the center of the Milky Way has puzzled astronomers for more than a decade. New research offers an ...

Astronomers recorded the longest gamma-ray burst in history, GRB 250702B, that may be a cosmic event completely new to ...

At the heart of the Milky Way, a faint and widespread glow of gamma rays has puzzled astronomers for decades. The light could ...

What can the gamma ray light emitted by the Milky Way Galaxy teach scientists about the existence of dark matter? This is ...

An ultra-fast flash from the galaxy M82 reveals what may have been a rare "extragalactic magnetar giant flare." ...

This July, astronomers were left reeling by an event unlike anything seen before: a gamma-ray burst (GRB) that repeated four ...

Scientists at Johns Hopkins may be closing in on dark matter’s elusive trail, uncovering a mysterious gamma ray glow at the ...