Latest about dark matter
'Heavy' dark matter would rip our understanding of the universe apart, new research suggests
Because we haven't found anything yet, we've started to wonder if dark matter might be lighter or heavier than we thought.
Space photo of the week: Galaxies teeter toward collision in the sparkling depths of Virgo
An ultra-deep image from the National Science Foundation's Dark Energy Camera reveals a wide variety of galaxies in the unusual Antlia Cluster.
'A frankly embarrassing result': We still know hardly anything about 95% of the universe
"As yet, nobody has managed to understand what gives rise to this strange phenomenon, and explaining dark energy remains one of the most formidable challenges of modern science."
Something invisible and 'fuzzy' may lurk at the Milky Way's center, new research suggests
The cores of galaxies may not be made of what we thought, new research suggests — they could hold one giant, invisible star made of mysterious "fuzzy" matter.
'The Majoron' — a bizarre particle that's its own opposite — could explain the biggest mysteries of the universe, scientists claim
There's a significant imbalance between matter and antimatter in our universe, but a strange particle called "the Majoron" could finally explain it, an audacious new study suggests.
James Webb telescope confirms we have no idea why the universe is growing the way it is
Astronomers can't agree how fast our cosmos is expanding. A new James Webb Space Telescope study has made the crisis even worse.
Miniature black holes could be hollowing out planets and zipping through our bodies, new study claims
Some physicists say the lingering questions about our universe could be solved by hypothetical objects called primordial black holes. New research claims the evidence of their existence could be right here on Earth.
Scientists analyze largest map of the universe ever created — and it proves Einstein right yet again
The largest survey of our universe ever conducted suggests that it closely matches the model most favored by cosmologists. It's unclear what this means for alternative theories attempting to explain bizarre discrepancies.
'The bottom line is, I told you so': JWST observations upend standard model of how galaxies form, new study claims
The James Webb Space Telescope's discovery of unusually bright and massive galaxies soon after the Big Bang has cast doubt on the standard model of galaxy evolution and bolstered a rival theory for how physics may work on large scales, according to a team of astronomers.
