NASA's Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer ( SPHEREx) was launched ...

NASA's James Webb Space Telescope may have detected the universe's oldest stars, believed to have formed shortly after the ...

But the Big Bang theory predicts that about 5% of the universe's contents should be atoms made of protons, neutrons and ...

A new theoretical study suggests fusion reactors could do more than generate energy, they might also produce particles linked to dark matter. Researchers at the University of Cincinnati say they have ...

Cosmic inflation tries to describe one brief but crucial phase in the Big Bang that launched the universe onto its expansion course. Many textbooks and science educators have attempted to describe the ...

"This gives us a new way to rule out certain black hole scenarios for dark matter." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. New research ...

Another batch of the ‘impossible’ galaxies turned out not to be standard galaxies at all, but a new type of object that ...

"The cosmic dipole anomaly has thus established itself as a major challenge to the standard cosmological model, even if the ...

WASHINGTON (Reuters) - NASA is preparing to launch a megaphone-shaped observatory on a mission to better understand what happened immediately after the Big Bang that initiated the universe and to ...

Fourth anniversaries aren’t often causes for celebration. But in the case of the James Webb Space Telescope (JWST), which ...

The Big Bang Theory world is growing again. Even though the original show wrapped years ago, the franchise is still going strong with yet another spin-off. HBO Max has released the first glimpse of ...