Astronomers have stumbled upon yet another ghostly galaxy that appears to be devoid of dark matter. First spotted in 2024, FCC 224 is a dwarf galaxy that boasts a dozen luminous, tightly bound ...

In the leading model of cosmology, most of the universe is invisible: a combined 95% is made of dark matter and dark energy.

Learn how a newly detected gamma-ray halo in the Milky Way could mark the first direct glimpse of dark matter.

Scientists working with the Gemini North and Keck II telescopes have discovered a galaxy that's made from 99.99% dark matter. And they noticed it because it was "fluffy." Share on Facebook (opens in a ...

At the center of our galaxy, there’s a mysterious, diffuse glow given off by gamma rays — powerful radiation usually emitted by high-energy objects such as rapidly rotating or exploding stars. NASA’s ...

Better observations of high-energy gamma rays from the center of our galaxy might prove or disprove the model. Dark matter remains a deep puzzle of cosmology, so it's good to keep looking for new ...

Believe it or not, the stardust-studded sparkle of the Milky Way galaxy is yet another celestial phenomenon that is visible from Michigan's backyard with your own eyes. With careful planning, Milky ...

"We are able to measure the local dark matter density using direct acceleration measurements for the first time." When you purchase through links on our site, we may earn an affiliate commission. Here ...

The new study reports the detection of a mysterious halo-like glow of gamma rays around the Milky Way, peaking sharply at ...

It sounds exactly as cool as it is. Astrophotographer Joel Martin captured a magnificent view of Bode's Galaxy in February 2025 during the annual Dark Sky Festival held in California's Death Valley ...

Astrophotographer Joel Martin captured a magnificent view of Bode's Galaxy in February 2025 during the annual Dark Sky Festival held in California's Death Valley National Park. The frames used to ...