For years, the James Webb Space Telescope has been spotting enormous black holes in the early universe that defy all ...

"The Big Beginning" is the eighth installment in the Symphony of Science music video series. It deals with the origins of our universe, covering the Big Bang theory, expansion and cooling of the ...

As much as we like to talk about vibes, actual vibrations underlie pretty much everything about the universe. From the ...

The Dark Energy Survey Collaboration collected information on hundreds of millions of galaxies across the universe using the ...

Anaxagoras, a visionary Greek philosopher, foresaw concepts of expanding universe and multiple worlds centuries before modern science.

Known as dinosaur stars for both their primeval nature and their immense size, Population III stars existed only when the ...

How many electrons are there in the Universe? One bold theory suggests that there could only be one, although this theory has ...

Solar storms are eruptions that release some of the energy stored in the sun's strong magnetic field. These can create ...

An extremely early Type II supernova explosion, named after the Titan goddess of dawn in Greek mythology, occurred just 1 ...

Dark matter seems invisible, but it makes up most matter, and we have evidence that it gives the cosmos its shape. Now ...

From planet-scorching stellar outbursts to cataclysms so powerful they shiver the very fabric of spacetime, these are some of the biggest blasts our cosmos has to offer ...

After the Big Bang, the Universe entered a long, dark period before the first stars formed. During this era, hydrogen emitted a faint radio signal that still echoes today. New simulations show this ...