A dark matter halo with a galaxy at its heart. It's possible, however, that not all dark matter haloes could packed with stellar fillings. | Credit: Robert Lea (created with Canva) For some time ...

Dark matter is a hypothetical substance that outweighs regular matter – which makes stars, planets, and everything we can see and touch – by five to one. But we don’t know what it is.

Astronomers using W. M. Keck Observatory on Maunakea, Hawaiʻi Island have found compelling evidence of a dark matter-deficient dwarf galaxy, FCC 224. This ultra-diffuse galaxy is located on the ...

But in a new study, published in Physical Review Letters, we show that both could be linked to one of the most elusive ingredients in the universe: dark matter. In particular, we propose that a ...

But in a new study, published in Physical Review Letters, we show that both could be linked to one of the most elusive ingredients in the universe: dark matter. In particular, we propose that a new ...

Mysterious Phenomenon at Center of Galaxy Could Reveal New Kind of Dark Matter Mar. 10, 2025 — A mysterious phenomenon at the center of our galaxy could be the result of a different type of dark ...

We can't see dark matter, but scientists have made the largest map yet of the invisible material that helps make up the universe. Researchers used a dark energy camera and a large telescope to ...

Apr. 15, 2025 — Researchers have demonstrated a way to use corn protein to improve the performance of lithium-sulfur batteries, a finding that holds promise for expanding the use of the high ...

Long considered a missing piece in the puzzle of dark matter, the axion has remained out of reach — until now. In a breakthrough experiment, researchers from Harvard and King’s College London ...

Every character and creature in Dungeons and Dragons is assigned one of six different DnD sizes – important categories which define how much space they take up on a map, which weapons they can carry, ...