Neutrinos could shed light on why the Universe has so much more matter than antimatter

Differences between neutrinos & antineutrinos might help to explain one of the Universe’s biggest mysteries -- why the Universe has so much more matter than antimatter as every particle of matter in the early Universe should have been created together with a counterpart called antimatter.

“Cosmic String” Gravitational Waves Could Solve Antimatter Mystery

Exotic atomic nuclei called hypernuclei, spotted with the STAR detector (central piece shown), have confirmed a symmetry between matter and antimatter

The subatomic particles called Axions, if they exist, may not only be the source of dark matter in galaxy clusters throughout the universe but could also explain why there is matter left over in the universe, i.e, why all the antimatter created in the Big Bang didn't just cancel out the matter.

Antimatter hydrogen has the same quantum quirk (Lamb shift) as normal hydrogen

Physicists reported 1st laboratory search for an interaction between antimatter & a dark-matter candidate, the hypothetical axion

Antimatter acts as both a particle and a wave, just like normal matter

LHCb discovers matter-antimatter asymmetry in charm quarks

Our universe could be the mirror image of an antimatter universe extending backwards in time before the Big Bang

New antimatter gravity experiments begin at CERN

Physicists investigate why matter and antimatter are not mirror images

Mini antimatter accelerator could rival the likes of the Large Hadron Collider

Canadian laser breakthrough has physicists close to cooling down antimatter

Physicists measure ‘the colour and structure’ of antimatter for first time

The Most Precise Measurement of Antimatter Yet Deepens the Mystery of Why We Exist

Recent antimatter precision results have just been "annihilated", as the latest proton measurement is 5 times more precise than the antiproton measurement

Earthbound Antimatter Mystery Deepens After Scientists Rule Out Pulsar Source

Lightning Bolts Are Churning Out Antimatter All Over Planet Earth

Scientists make rare achievement in study of antimatter

CERN scientists report the most precise measurement ever made of the magnetic moment of the antiproton, the first time that physicists get a more precise measurement for antimatter than for matter.

"All of our observations find a complete symmetry between matter and antimatter, which is why the universe should not actually exist"

"All of our observations find a complete symmetry between matter and antimatter, which is why the universe should not actually exist,” says Christian Smorra, a physicist at CERN’s Baryon–Antibaryon Symmetry Experiment (BASE) collaboration.

New test of electron’s roundness could help explain universe’s matter/antimatter imbalance

Physicists working at CERN, describe the first observation of spectral line shapes in antihydrogen, the antimatter equivalent of hydrogen

Possible explanation for the dominance of matter over antimatter in the Universe

Our galaxy produces 9 trillion kilograms of antimatter a second. New study proposes a (relatively) mundane source: a specific class of supernova

First trace of differences between matter and 'ordinary' antimatter

Physicists Have Observed The Light Spectrum Of Antimatter For First Time

ALPHA observes light spectrum of antimatter for first time

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