The fast-moving gas cloud could help explain the so-called missing satellite problem, if the object is what scientists think ...

Professor Richard Lieu proposed that there could be gravity happening even without mass. This proposal, outside the ...

A faint cosmic spin – one rotation per 500 billion years – could resolve the stubborn Hubble tension by tweaking standard ...

About half of the non-dark matter in the universe cannot be accounted for by stars and galaxies alone. Now, scientists say ...

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A never-before-seen image of the cosmic microwave background, combining data from the Atacama Cosmology Telescope (ACT) and the Planck satellite, offers a high-definition view of the early ...

For decades, astronomers have known something didn’t add up in our universe. The amount of “normal” matter—stars, gas, and ...

Amartya Sengupta will study phenomena at the intersection of particle physics and cosmology at the University of Cincinnati.

Wendy Freedman, the John and Marion Sullivan University Professor in Astronomy and Astrophysics at the University of Chicago, ...

A new idea about cosmic expansion has emerged that might remove the need for dark matter and dark energy altogether.

Samba Fogo’s show is galvanizing in entertainment excellence and respectful cultural education but its most recent Dancestral ...

For decades, scientists have known that ordinary matter — everything made of atoms — accounts for just 15% of the universe’s ...