2023-12-20 03:44:00 The James Webb Space Telescope captured another image of Uranus, this time with more clarity and detail than before. After last April, NASA’s James Webb Space Telescope (JWST) had photographed “Uranus” Very beautiful Until you look at it, it’s no different from a crystal ball. Recently, Webb photographed Uranus again, and this time … Read more
2023-11-12 16:00:00 Canadian scientists achieved an important milestone in the world of astronomy, astrophysics and space science. Using an image from the James Webb Space Telescope, which groups around 7 thousand galaxies in a single photo, they were able to measure the distances between these star clusters that expand to regions that are 10 billion … Read more
2023-09-27 14:46:45 This will also interest you [EN VIDÉO] The planets of Trappist-1, astonishing worlds and perhaps rich in water Around this tiny star orbit seven planets the size of Earth. All… Trappist-1 is a dwarf starred dwarf star — understand that it is cooler than our SunSun and only slightly larger than JupiterJupiter — … Read more
2023-09-24 19:12:37 It was expected, the exploration of the Solar SystemSolar system has received a second wind since the commissioning of the James-Webb telescope, which makes it possible to go further than with the HubbleHubble telescope. We see a new example with the publication of two articles in Science which make it known that the … Read more
2023-08-21 18:54:10 The James Webb Space Telescope provided images with unprecedented resolution of one of the most fascinating space objects in our sky, the Ring Nebula, formed from the remains of a decaying star that sheds its outer layers as it runs out of fuel. The Ring Nebula (also known as M57 and NGC 6720) … Read more
2023-07-27 18:17:07 The James-Webb Space Telescope continues to provide space agencies with an impressive amount of images of the cosmos. NASA published on July 26 a photograph of two nascent stars in the Gum Nebula, forming the Herbig-Haro object HH 46/47. The quality of the data makes it possible to admire the details of these … Read more
2023-06-21 09:06:20 Infrared measurements from the James-Webb Space Telescope rule out a thick carbon dioxide atmosphere for Trappist-1 c. This rocky exoplanet therefore probably does not resemble Venus as much as one might imagine. You may also be interested [EN VIDÉO] What do the Trappist-1 exoplanets look like? This NASA animation shows the possible portraits … Read more
2023-06-20 10:16:00 Contrary to expectations, the second exoplanet in the particularly interesting TRAPPIST-1 star system does not have a dense atmosphere either. This was determined by a research group led by Sebastian Zieba from the Max Planck Institute for Astronomy using the James Webb space telescope. He now explains that one was actually hoping for … Read more