The Atacama Cosmology Telescope’s final data release confirms a major cosmic discrepancy and rules out many attempted solutions.

Neutrino particles have extremely small masses, yet there are so many of them that they carve out the large-scale structure of the entire universe. Scientists are getting close to figuring out how.

After 25 years of planning, six years of data collection, and six more years of analysis, scientists have published a portion of the final results of the Dark Energy Survey (DES) - the largest, most ...

NASA's new SPHEREx observatory has released its first all-sky cosmic map. This map uses 102 infrared wavelengths to reveal the universe in unprecedented detail. Scientists can now study cosmic ...

"The polarized light of the cosmic microwave background is sensitive to new physics that violates parity symmetry," the team ...

Levon Pogosian receives funding from the Natural Sciences and Engineering Research Council of Canada. The work described in this article was enabled in part by support provided by the BC DRI Group and ...

Cosmic web Created using data from the JWST, this map shows how dark matter acts as the hidden framework on which visible galaxies are built. The overlaid contours mark regions of equal dark-matter ...

"When Arp 220 is observed as a whole, it's one of the best places in the universe for astronomers to study how gravity, star formation, and powerful winds work together with strong magnetic fields to ...

Apple has lagged in AI. Now, the company is reportedly making progress, partly with Google Gemini. What to make of these ideas? First, about the chatbot. Apple had rejected this both internally and ...