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An international team of astronomers reports the detection of a peculiar merger of two similar ring galaxies that ...
A groundbreaking discovery has emerged from a recent study led by astronomers from Tsinghua University in Beijing. The ...
The armed galaxy's lance is a quasar, a portmanteau for "quasi-stellar object." "We hence call this system the 'cosmic joust,'" said Pasquier Noterdaeme, one of the researchers from the Institut d ...
Learn how scientists found the universe's missing matter hiding in a massive cosmic filament stretching 23.5 million ...
These cosmic filaments contain 12 trillion solar masses of 10-million-degree gas, helping solve the "missing matter" mystery.
The debut images from a powerful telescope at Chile's Vera Rubin Observatory show distant galaxies and star-forming regions ...
The galaxy sits in a sweet spot that allows astronomers to study it in ways that can't be applied to even our own Milky Way ...
A galaxy hosting a quasar in the distant universe, right, jabs another galaxy with its beam of intense radiation as the two bump and collide. Credit: ALMA / ESO / NAOJ / NRAO / Sergei Balashev ...