Tag page - Webb telescope

WASHINGTON, United States -- The first galaxies may have formed far earlier than previously thought, according to observations from the James Webb Space Telescope that are reshaping astronomers' understanding of the early universe. This handout image from NASA's James Webb Space Telescope...

PARIS, France -- The James Webb Space Telescope has peered through time and huge amounts of dust to capture a new image of the Cartwheel Galaxy, revealing the spinning ring of colour in unprecedented clarity, NASA and the European Space Agency said Tuesday. This composite image from Webb’s...

WASHINGTON, United States - The James Webb Space Telescope's first images aren't just breathtaking -- they contain a wealth of scientific insights and clues that researchers are eager to pursue. Here are some of the things scientists now hope to learn. This image released by NASA on July 12, 2022,...