Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of ...

By studying ripples in space-time, physicists are testing wheather dark energy might stem from hidden dimensions, elusive ...

By studying ripples in space-time, physicists are testing wheather dark energy might stem from hidden dimensions, elusive ...

There are short films that ease you into their worlds, and then there’s The Lord of All Future Space & Time , which opens by ...

Fans of He-Man have been patiently waiting for "Masters of the Universe," and they finally got their first real peek at the ...

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

The new research suggests an alternative origin. Dark matter could have instead been born extremely hot, opening up ...

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

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

"It is exciting to think that Little Red Dots may represent the first direct observational evidence of the birth of the most ...

Observations of nearby red dwarf stars reveal rare carbon and oxygen isotopes, offering direct evidence of stellar nucleosynthesis and the chemical evolution of the Milky Way.

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