Astronomers announced the discovery of a starless cloud of hydrogen gas, a pristine relic of the cosmos that is almost as old as time itself.

Scientists have moved a step closer to solving one of the universe’s biggest mysteries, with new research suggesting that dark matter and neutrinos- two of its least understood components- may ...

They're called ghost particles for a reason. They're everywhere—trillions of them constantly stream through everything: our ...

Scientists are a step closer to solving one of the universe's biggest mysteries as new research finds evidence that two of ...

Scientists are a step closer to solving one of the universe’s biggest mysteries as new research finds evidence that two of ...

New research from the University of Sheffield provides compelling evidence that dark matter and neutrinos may interact, challenging the long-standing ...

Artist’s impression of a forming galaxy cluster in the early universe: radio jets from active galaxies are embedded in a hot ...

An anomalous galaxy cluster, with temperatures far above what should be possible, is causing astronomers to reconsider the ...

Led by Zhou, an international team used the ultra-sensitive Atacama Large Millimeter/submillimeter Array (ALMA) to probe the ...

Physicists are quietly entertaining one of the strangest ideas in modern cosmology: that the cosmos we see might be only half ...

As the Fred Young Submillimeter Telescope (FYST) prepares for first light in 2026, its journey to the high Atacama Desert of ...

The lithium problem poses challenges to BBN models, sparking research into cosmic processes and enhancing our grasp of nuclear and astrophysical phenomena.