In April, the James Webb Space Telescope kick-started a new era of investigation into Cassiopeia A (Cas A), a prototypical supernova remnant that has been the subject of extensive study by numerous telescopes.
Today, researchers shared another view of Cas A that has stunned astronomers.
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Scientists frequently combine data from NASA's James Webb Space Telescope (JWST/Webb) and Chandra X-ray Observatory (Chandra) to get a complete picture of cosmic objects and learn more about the Universe's history.
The James Webb Space Telescope (JWST) continues showing off its remarkable imaging technology. Webb's latest target, the Sombrero galaxy, gives the $10 billion telescope ample opportunity to showcase its mid-infrared and infrared cameras. [Read More]
The James Webb Space Telescope continues to capture spectacular photos of the universe and the latest is an unusually dense cluster of massive stars that contain more than 10,000 times the mass of the Sun, yet are packed into an unbelievably small volume. [Read More]
Astrophysicist Jacqueline McCleary from Northeastern University explains the science behind a new image captured by NASA’s James Webb Space Telescope (JWST). The image reveals a cosmic formation resembling a question mark, stirring excitement among astronomers. [Read More]
As scientists use the $10 billion James Webb Space Telescope (JWST) to answer some of the Universe's most pressing questions, they've also uncovered new questions, including literal question mark-shaped cosmic objects. [Read More]
The James Webb Space Telescope just celebrated its second birthday, having started service on July 12, 2022. Here are Webb's 10 best photos so far to mark the occasion. [Read More]
The James Webb Space Telescope (JWST) has been busy peering into the distant reaches of the Universe, otherwise known as the "Cosmic Dawn." This period when the Universe was only a few hundred million years old is a treasure trove of information about how galaxies evolved when the Universe was very young. [Read More]