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

A gamma ray glow at our galaxy’s center has puzzled scientists for almost two decades. New computer simulations back the theory that dark matter could be the source.

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

They call it dark matter—an invisible substance thought to make up most of the universe’s mass, sculpting galaxies and ...

Dark matter makes up about 85 percent of all matter in the universe. It neither emits nor absorbs light, making it invisible ...

A team of scientists from Japan, Spain, and the United States used one of the world's fastest supercomputers, 'Fugaku', to better understand the impact of dark energy across the universe.

The universe is truly magical: vast, mysterious, and endlessly fascinating. There’s something almost unreal about being able ...

For decades, astronomers have been puzzled by a faint but powerful glow of gamma rays shining from the center of our Milky ...

A mysterious glow at the center of the Milky Way may actually be the first evidence for an elusive "dark" phenomenon, new ...

The Universe still holds many mysteries, and among the most intriguing are these invisible components known as dark matter and dark energy. For decades, astronomers have estimated that ...

"It's a fairly unusual question to ask in the scientific world, because most researchers would agree that dark matter is dark ...

Scientists figured out that the universe is billions of years old — after years of reading ancient rocks and dying stars, and ...