Galaxy Alaknanda challenges long-held theories of galaxy formation, which maintained that stable spiral galaxies could only ...

Astronomers have already warned that SpaceX's Starlink satellite network contributes to blemishes on images from ...

Green light for MOSAIC on the ELT. Today, ESO has signed an agreement with a large international consortium for the design and construction of the Multi-Object Spectrograph (MOSAI ...

Scientists believe that the universe on very large scales is made of a network-like distribution of galaxies, gas and dark ...

Clues about how galaxies like our Milky Way form and evolve and why their stars show surprising chemical patterns have been ...

Astronomers at the University of North Carolina at Chapel Hill have helped uncover new clues about the longest-lasting cosmic ...

Scientists hunted dark matter and solar neutrinos with one of the largest experiments yet. While the neutrinos likely ...

Tyson’s ultimate goal was to image large swathes of the sky, measuring how galaxies’ shapes distorted as their light ...

Scientists observed a massive, rotating filament consisting of galaxies, gas, and dark matter in the cosmic web, located 140 million light-years from Earth. This structure, assessed using the MeerKAT ...

A newly-detected spinning galaxy filament is reshaping our understanding of cosmic structure, gas flows, and the origins of ...

R esearchers have calculated one of the most precise estimates for the expansion rate of the universe today, and it turns out ...