University of Arizona astronomers are discovering unexpected information about one of the brightest stars in the Milky Way.
The James Webb Telescope (JWT), launched in December 2021, has reshaped our understanding of the universe in ways that many ...
If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...
Since its deployment, the James Webb Space Telescope has been fine-tuned by experts to maintain its powerful optical ...
The nearby bright star Vega is surrounded by a surprisingly smooth, 100 billion-mile-wide disk of cosmic dust, confirming ...
Space never ceases to amaze us, but what the James Webb Space Telescope (JWST) just found has changed everything that we know ...
Recent data from the James Webb Space Telescope (JWST) suggests that a planet orbiting a small, red star 35 light years away ...
These are just a taste of the discoveries made by the $10 billion Webb telescope since it began science observations in 2022.
"The Hubble and Webb observations together provide so much more detail that they are telling us something completely new ...
At the heart of our Milky Way galaxy lurks a supermassive black hole about four million times the mass of the sun, called ...
The standard model for how galaxies formed in the early universe predicted that the James Webb Space Telescope (JWST) would see dim signals from small, primitive galaxies. But data are not ...