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

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

Our best models of the cosmos don't add up — but that could change if the universe is actually made of a viscous 'fluid,' a ...

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 ...

Nearly everything in the universe is made of mysterious dark matter and dark energy, yet we can’t see either of them directly ...

Prince Adam seeks to be reunited with the Power Sword in the first teaser for "Masters of the Universe." Check it out. The ...

If dark stars existed, they would have been capable of forming in the universe before ordinary stars could have formed. When ...

The interactive online map, created using data from NASA's James Webb Space Telescope, details some 800,000 galaxies across a vast cosmic distance. Scrolling and zooming in can take users some 13.5 ...

2026 is shaping up to be a big year for Masters of the Universe fans, with a new live-action movie hitting theaters in June, a new animated series (we're not sure if it'll be set in the same universe) ...