A team of astronomers led by researchers at the University of Groningen has identified a colossal sheet of dark matter and ...

Add Yahoo as a preferred source to see more of our stories on Google. Artist's impression of a forming galaxy cluster in the early universe: radio jets from active galaxies are embedded in a hot ...

Add Yahoo as a preferred source to see more of our stories on Google. Time is running out to see the iconic band of stars that comprise the center of the Milky Way. Our galaxy is positively teeming ...

The Milky Way is the immense galactic system that houses Earth, the Sun and countless other stars, planets and cosmic bodies.

Gravitational lensing exposed a distant protocluster once seen as a faint smudge, revealing eleven dusty star-forming galaxies through combined ALMA and NSF VLA observations.

Using data from the Hubble Space Telescope, ESA’s Euclid space observatory, and Hawaii’s Subaru Telescope, the researchers discovered faint light emitting around the clusters. That light was clear ...

Researchers at the University of British Columbia and Dalhousie University have found a young galaxy cluster that appears far hotter than theory allows. The international team, working with the ...