The James Webb Space Telescope has revolutionized astronomy in just three years. A new project celebrates its impact on the ...

A team of astronomers sifted through James Webb Space Telescope data from multiple surveys to compile one of the largest ...

The James Webb Space Telescope reveals a true factory for the production and dissemination of elements essential to all ...

Recent astronomical observations by ALMA and JWST have detected emissions from the distant galaxy GHZ2, located over 13 ...

A retired Tucson heart doctor won a national amateur astronomy award for helping University of Arizona scientists detect some ...

Astronomer Calvin Leung was excited last summer to crunch data from a newly commissioned radio telescope to precisely ...

The record-breaking winds are circling the nearby "puffy" exoplanet WASP-127b, and are traveling six times faster than the ...

The full image includes some 2.5 billion pixels compiled from observations spanning more than 1,000 orbits around Earth ...

The University of Arizona will contribute to a NASA space mission to study the atmospheres of planets outside of our solar ...

Hubble’s work pushed the field of astronomy forward, starting with his paper demonstrating that some objects exist outside our galaxy.

Leo P, a tiny galaxy, stopped making stars after the universe’s reionization. Unlike most galaxies, it restarted billions of ...