Using data from the James Webb Space Telescope, astronomers traced how Milky Way–like galaxies formed and changed over time.

Signals from a distant world have pushed the search for alien life out of science fiction and into the realm of testable ...

Astronomers from the University of Geneva, working with colleagues in Canada and the United States, have captured the ...

Webb and Chandra reveal two spiral galaxies after an encounter, exposing heated gas, newborn stars and distorted arms, while ...

Senior figures within the Spanish Catholic Church are preparing to hold formal discussions with the Vatican over the ...

It also pushed them to tighten their standards, especially when the conversation shifts from “interesting chemistry” to ...