Hubble Unveils Dark Matter Web in Stunning Abell 209 Galaxy Cluster Image Hubble's new image of galaxy cluster Abell 209 reveals over 100 galaxies and gravitational lensing effects from dark matter ...

The Hubble Space Telescope has been used to study NGC 1052-DF2 — a galaxy that is lacking dark matter. Credit: NASA's Goddard Space Flight Center Mexicans protest Americans moving into their ...

Astronomers have created the most detailed image of a galaxy of its kind ever seen. The “incredibly detailed” picture shows parts of the Sculptor Galaxy that have never been seen before. Scientists ...

Galaxies are far more than the sum of their stars. Long before stars even formed, dark matter clumped up and drew regular matter together with its gravity, providing the invisible scaffolding upon ...

This is interesting of course, but the article suffers from problems. Besides the missing article link, the linked spiral arm dynamical mass excess observations are not explained by dark matter as it ...

Astronomers in China report on a high-velocity cloud--an example of which is seen here (lower right), in an artist's conception, approaching our Milky Way galaxy in 40 million years--that may harbor ...

Dark matter, the invisible substance astronomers believe dominates the universe, provides the gravitational scaffolding for galaxies to assemble and grow. Discovering a galaxy without dark matter is ...

Astronomers have discovered a rare kind of galaxy that seems to be missing one of the universe’s most important ingredients: dark matter. Using powerful telescopes in Hawaiʻi and data from the Hubble ...

Astronomers have stumbled upon yet another ghostly galaxy that appears to be devoid of dark matter. First spotted in 2024, FCC 224 is a dwarf galaxy that boasts a dozen luminous, tightly bound ...

A potential dark galaxy — one made primarily of dark matter — may have been spotted in the local universe. Dark galaxies are theoretical, starless systems whose discovery could help astronomers better ...