Universe's 'missing' matter found! "People are going to be amazed at what we're able to see already." ...

The James Webb Space Telescope has observed the iconic Pillars of Creation and the view is spectacular! Travel 6,500 ...

A deep field image captured by the James Webb Space Telescope is of galaxy cluster SMACS 0723. Credit: NASA, ESA, CSA, and STScI | mash mix: Space.com Music: Tranquil Dawn by Amber Glow / courtesy of ...

Using the James Webb Space Telescope (JWST), astronomers have peered deep into one of the Milky Way's most radiation-intense ...

The James Webb Space Telescope has observed a surprising alignment in the spin directions of ancient galaxies, challenging ...

Webb's final snapshot of asteroid 2024 YR4 fine-tuned its orbit—raising Moon impact odds slightly, but Earth is safe.

Israel and Iran enter their second week of hostilities as world leaders push for de-escalation, and the U.S. weighs its next ...

Webb discovered dozens of small, powerful galaxies from 800 million years ago that likely drove cosmic reionization by ...

The pope spoke to students gathered as part of a monthlong astronomy and astrophysics summer school program hosted by the Vatican Observatory.

About 60 per cent of the galaxies seemed to rotate clockwise. That contradicts the theory that galaxy rotations are random.

Astronomers have added two more exoplanets to a growing study aimed at finding out whether rocky worlds near small, faint ...