"It's possible we will see the new data and confirm one theory over the other — or maybe we'll find nothing, in which case it ...

Astronomers have unveiled a new catalog of massive galaxy clusters, revealing new insight on the evolution of the universe ...

For over a decade, a dim but persistent glow near the center of the Milky Way has confused astronomers. This mysterious ...

The new data seem to indicate that the cosmological constant is negative, and that the universe will end in a Big Crunch,” ...

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

Electron-capture supernovae (ECSNe) are stellar explosions that occur in stars with initial masses around 8–10 times that of ...

Scientists may be coming closer to confirming the existence of dark matter, thought to make up more than one-quarter of the ...

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

UChicago-led study analyzes massive galaxy clusters mapped by the Dark Energy Survey, offers new way to probe cosmic laws ...

Astronomers have found new evidence that mysterious dark matter may be responsible for the unusual glow of high-energy gamma ...

Scientists recreated the Milky Way’s history using supercomputers to track where dark matter should collect and collide.

Uncover the mystery of the gamma ray glow at the Milky Way's center. New simulations suggest dark matter collisions could ...