WASHINGTON, Jan 30 (Reuters) - Observations by NASA's James Webb Space Telescope and Chandra X-ray Observatory are providing ...

Will two rare supernovas finally tell us how fast the universe is expanding? Perhaps, but we'll have to wait for it for them ...

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

"These results from the Dark Energy Survey shine new light on our understanding of the universe and its expansion." ...

Readers respond to a guest essay about the methods and reliability of science. Also: Opioid addiction; judges and presidents; ...

The James Webb Space Telescope has confirmed the most distant, early galaxy in the known universe. The new contender, MoM-z14, is visible just 280 million years after the Big Bang.

JWST spots most distant galaxy ever, pushing the limits of the observable universe The galaxy MoM-z14 could offer clues to ...

JWST has revealed a strange early universe filled with ultra-bright “blue monster” galaxies, mysterious “little red dots,” ...

Recent James Webb Space Telescope data confirms a decade-old theory that the universe's earliest supermassive black holes ...

I think there are a lot of DC heroes that would do well if they went to the Marvel Universe. They wouldn’t just be okay; these people would thrive. I mean, in a world where super-science reigns ...

From seafloor crawlers and continent-scale earthquake monitors to the most powerful lasers and particle colliders ever built, this video counts down 10 of the world’s largest scientific mega-tools.

As the Dark Energy Survey (DES) releases its final results, we caught up with two physicists who've been involved in the ...