"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 ...

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

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

A strange gamma-ray glow emanating from the heart of the Milky Way could be the long-sought fingerprint of dark matter ...

Japan–US scientists combine T2K and NOvA data to measure neutrino mass gaps with record precision, offering clues to the ...

The Fermilab-led DUNE experiment is under construction in Illinois and South Dakota. Hyper-Kamiokande is under construction ...

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

Dark matter remains one of the most mysterious substances in the universe. We can’t see it, but we know it’s out there, ...

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

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

Most explanations rely on "dark energy" to explain the Universe's accelerating expansion rate, but a new study takes a different path.