It’s always amazing, and more than a little humbling, when the universe reminds us that our “common sense” is provincial, ...

A research team led by Professor Woong-bae Zee at Sejong University has uncovered compelling evidence that the distinctive ...

Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their ...

Scientists have observed the largest-known rotating structure in the cosmos - a gargantuan thread-like assemblage of hundreds ...

Green-glowing interstellar comet 3I/ATLAS, heading for its December 19 flyby, is spewing key organic 'ingredients for life' ...

The universe is expanding, but astronomers still cannot agree on exactly how fast. That mismatch, known as the Hubble tension ...

The universe’s expansion rate was supposed to be a solved problem, yet the latest high precision map of the early cosmos has ...

A galactic structure 5.5 million light-years long has been observed rotating around a single axis. An international research ...

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

Scientists have observed the largest-known rotating structure in the cosmos - a gargantuan thread-like assemblage of hundreds of galaxies, gas and dark matter that makes up a filament in the ...

There is an important and unresolved tension in cosmology regarding the rate at which the universe is expanding, and ...