Researchers have unveiled a new model for the universe’s birth that replaces cosmic inflation with gravitational waves as the ...
According to the equations that govern black holes, the larger one of these cosmic behemoths is the lower its average density – given that the universe contains a lot of relatively empty space, could ...
Below the waves of the Mediterranean, Europe's KM3NeT neutrino telescope is on a cosmic hunt. Towering strings of sensors ...
JWST observations show that early galaxies were chaotic, gas-filled systems rather than stable disks. Researchers from ...
IT IS ONE of the biggest mysteries in cosmology—and getting bigger all the time. Ever since Edwin Hubble, an American astronomer, published observations of distant galaxies in 1929, scientists have ...
Searching for clues in the Epoch of Reionization, scientists discovered that the universe was quite a bit warmer before the ...
A new project is collecting thousands of messages destined for the cosmos, coinciding with the anniversary of a landmark ...
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