In the leading model of cosmology, most of the universe is invisible: a combined 95% is made of dark matter and dark energy.
A new theory for the origins of dark matter suggests that fast-moving, neutrino-like dark particles could have decoupled from ...
Knotted structures once imagined by Lord Kelvin may actually have shaped the universe’s earliest moments, according to new ...
Most of the universe is made up of dark matter and dark energy. The majority of everything else is dispersed throughout space ...
Whether the Universe will 'end' at all is not certain, but all evidence suggests it will continue being humanity's cosmic ...
Dark matter, which makes up about 85% of the universe's matter, remains invisible to modern instruments. However, a new ...
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Have gravitational waves provided the first hint of primordial black holes born during the Big Bang?
Scientists may have "heard" the first tantalizing evidence of primordial black holes formed directly from overly dense ...
Two papers challenged the existence of theorized particles called sterile neutrinos that might account for mysteries like the ...
In the early universe, moments after the Big Bang and cosmic inflation, clusters of exotic, massive particles could have ...
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