Two ways of measuring how fast the universe is expanding disagree, a puzzle known as the Hubble tension. Tiny magnetic fields ...

Neutrino particles have extremely small masses, yet there are so many of them that they carve out the large-scale structure ...

Discover why astronomy and cosmology are the universe's mapmakers. Discover how scientists trace galaxies, the cosmic web, and the large-scale architecture of our entire existence in three dimensions ...

Physicists suggest that a single, extraordinarily powerful cosmic signal detected on Earth could be linked to the explosive end of a tiny black hole from the early universe. That signal now stands as ...

Examine the varied employment options available with a degree in cosmology. Graduates use advanced skills in mathematical ...

Students dive into the mysteries of the universe to uncover the grit driving the Shaw Laureates 2025 in astronomy.

The mystery of dark matter—unseen, pervasive, and essential in standard cosmology—has loomed over physics for decades. In new ...

Ralph Asher Alpher (February 3, 1921 – August 12, 2007) was an American cosmologist who carried out pioneering work in the ...

Researchers developed a method to reduce uncertainty in cosmic birefringence, sharpening the angle tied to parity violation, ...

Discover seven unusual galaxies defying scientific predictions, from impossibly bright early universe objects to astrophysics ...

A vast, flat sheet of dark matter may solve the long-standing mystery of why our neighboring galaxy Andromeda is speeding ...