Astronomers have identified Cloud 9, a nearby dark matter halo filled with gas but no stars. The discovery supports key predictions about how galaxies form and why some never do.

An inexplicably hot, fast-growing cluster of galaxies in the early universe has scientists questioning theories of galactic ...

PFAS, short for per- and polyfluoroalkyl substances, are not called "forever chemicals" for nothing. These ...

Astronomers have finally confirmed the existence of RELHICs—a long-theorized class of dark, starless clouds from the early ...

The latest finding offers "a window into the dark universe,” said one of the researchers behind the groundbreaking discovery.

Nicknamed “Cloud‑9,” this is the first confirmed detection of such an object in the Universe. The post Space scientists ...

Astronomers from Cardiff University, UK, have employed the Combined Array for Research in Millimeter-wave Astronomy (CARMA) ...