The Atacama Cosmology Telescope in Chile has released its final batch of data after 15 years — and it proves that the Hubble ...

NASA’s SPHEREx has mapped the entire sky in 102 infrared colors, which are invisible to the human eye but can be used to ...

Animation of the findings by researchers who used time-delay cosmography to independently confirm that the universe’s current ...

Understanding how galaxies grow has long stood as one of astronomy’s core challenges. Over time, scientists have gathered ...

Space telescopes are typically optimized either to study a small patch of the sky across many wavelengths of light or to ...

Yu-Jing Qin, a postdoctoral researcher at California Institute of Technology (Caltech), led a series of spectroscopic ...

Our universe is filled with galaxies, in all directions as far as our instruments can see. Some researchers estimate that ...

Breakthroughs, discoveries, and DIY tips sent every weekday.

Chinese researchers are poring over a puzzling gravitational wave signal that appears to defy the standard script of black ...

"Virgil has two personalities, its 'good' side – a typical young galaxy quietly forming stars. But Virgil transforms into the host of a heavily obscured supermassive black hole, pouring out immense ...

The Atacama Large Millimeter/Submillimeter Array (ALMA) in the Chilean Andes is one of the most powerful radio telescope ...

Explore the mystery of Interstellar Comet 3I/ATLAS as it nears Earth. Learn why this 33-billion-ton object with a bizarre ...