Dark matter could be composed of much lighter particles, with masses roughly ten times smaller than that of a proton.
Results for "galaxy"
Researchers replicate gravitational lensing in the lab
Lenses help researchers mimic the way massive cosmic objects bend light—bringing the elusive effects of gravitational lensing to Earth.
Gas filaments could help explain how supermassive black holes get so big
New observations suggest elongated gas filaments that stretch into space may be feeding supermassive black holes.
Black hole images deliver a deathblow to alternative theory of gravity
Images of the supermassive black holes wouldn’t have been possible if mimetic gravity was the right recipe for gravity.
Fast radio bursts lead scientists to the origins of magnetars
Links to observational data may have revealed the nature of magnetars and the origins of their extreme magnetic fields.
ESO reveals spectacular “Dark Wolf Nebula” in time for Halloween
This image of a dark nebula creates the illusion of a wolf-like silhouette against a colorful cosmic backdrop.
Black hole jet lights up dead stars like a cosmic blowtorch
Using the Hubble Space Telescope, astronomers discovered the jet from a black hole, triggering nova explosions along its path.
Could dark matter particles be colliding?
New research on dwarf galaxies challenges the idea that dark matter is collisionless, suggesting it may interact in unexpected ways
Glimmers in the cosmic dawn: New observations challenge theory of supermassive black hole formation
Hubble’s deep near-infrared campaign reveals more supermassive black holes in the early universe than previously expected.
Gigantic cosmic strings may have spawned supermassive black holes and galaxies
Scientists theorize that cosmic strings interacting with dense matter in the early universe provided the seeds for galaxies and black holes.
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New theory suggests gravity is not a fundamental force
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Quantum entanglement visualized for the first time ever
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Scientists take a closer look at rare particles called hypernuclei
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French WEST reactor breaks record in nuclear fusion
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Higgs boson may be driving the Universe’s expansion
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Researchers take a glimpse at the structure of rare tetraquarks
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Black hole images deliver a deathblow to alternative theory of gravity
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CERN scientists search for new physics in unusual energy patterns linked to hidden particles
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An anti-inflammatory peptide may hold the key to low-back pain relief
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Could a nuclear explosion set Earth’s atmosphere on fire?