A mysterious excess of far-ultraviolet light seen across the Milky Way could come from the annihilation of clumpy dark matter ...

On December 15, a football-field-sized balloon took flight over Antarctica, embarking on a mission that could reshape our ...

The hero is regular matter, which is everything we can see around us. Antimatter is the mirror-image explosive twin that scientists understand well but can barely find. And dark matter is the ...

The Milky Way is glowing in ways it should not, and the usual suspects like stars, dust and black holes cannot fully account ...

The General AntiParticle Spectrometer experiment is suspended from a football-field-sized balloon approximately 24 miles ...

In addition, astrophysical observations had revealed that occasionally, white dwarfs would cool off way faster than expected.

Scientists suggest a mysterious ultraviolet glow across the Milky Way may come from dark matter nuggets, hinting that the universe’s invisible matter might not be completely dark.

The General AntiParticle Spectrometer experiment is suspended from a football-field-sized balloon about 24 miles above the ...

Why didn’t the universe annihilate itself moments after the big bang? A new finding at Cern on the French-Swiss border brings us closer to answering this fundamental question about why matter ...

LEAD, S.D. - Nestled nearly 5,000 feet underground in this gold-boom town is a laboratory that could help scientists answer some pretty heavy questions about life, its origins and the universe. It's ...

Dark centre? A simulated version of the Milky Way galaxy. (Courtesy: AIP/ A. Khalatyan) Astronomers have long puzzled over the cause of a mysterious “glow” of very high energy gamma radiation ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This article was originally published at The Conversation. The publication contributed the ...