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

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

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

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

Researchers suggest that dark matter might subtly color light red or blue as it passes through, revealing traces of its ...

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

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

Lightning bugs are not the only thing glowing in Iowa gardens this summer. Firefly petunias were sold at select flower nurseries around Iowa, with some locations selling out of the glowing flowers. At ...

Researchers from the Warnell School of Forestry and Natural Resources examined 60 preserved bat specimens belonging to six ...