Recherche par tag: « James Webb Space »

48 articles trouvés

James Webb Space Telescope finds water in super-hot exoplanet's atmosphere
Tereza Pultarova

01/06/2023 Lecture 4 min

Source de l'article : Space.com
James Webb Space Telescope Finds Water In Super-Hot Exoplanet's Atmosphere
The James Webb Space Telescope spotted water in the atmosphere of the exoplanet WASP-18 b, which reaches nearly 5,000 degrees Fahrenheit (2,700 degrees Celsius).
James Webb Space Wasp-18 Exoplanet Hunter Tess Jwst Atmosphere Water
James Webb telescope discovers gargantuan geyser on Saturn's moon
Isobel Whitcomb

28/05/2023 Lecture 3 min

Source de l'article : Space.com
James Webb Telescope Discovers Gargantuan Geyser On Saturn's Moon
The James Webb Space Telescope caught Saturn's icy moon Enceladus spraying a 'huge plume' of watery vapor far into space — and that plume may contain chemical ingredients for life.
James Webb Jwst Space Telescope Science Institute Enceladus Life Moon
Bold proposal aims to bring NASA's deep-space Spitzer telescope back to life
Elizabeth Howell

16/05/2023 Lecture 4 min

Source de l'article : Space.com
Bold Proposal Aims To Bring Nasa's Deep-Space Spitzer Telescope Back To Life
A division of the U.S. Space Force wants to bring NASA's Spitzer Space Telescope back, three years after the observatory was shut down to help free up resources for the James Webb Space Telescope.
James Webb Space Nasa Photo Spitzer Resurrector Mission Twitter Rhea Space Universe
James Webb Space Telescope studies mysterious exoplanet with a possible watery past
Robert Lea

12/05/2023 Lecture 5 min

Source de l'article : Space.com
James Webb Space Telescope Studies Mysterious Exoplanet With A Possible Watery Past
The James Webb Space Telescope has taken a closer look at a mysterious "mini-Neptune" that is like nothing found in the solar system and may have had a watery past.
Jwst Exoplanet Eliza Kempton 10 Gj 1214 Night Side
James Webb Space Telescope snaps amazing photo of alien asteroid belt
Robert Lea

08/05/2023 Lecture 5 min

Source de l'article : Space.com
James Webb Space Telescope Snaps Amazing Photo Of Alien Asteroid Belt
The first asteroid belt ever found outside the solar system is more complex than expected, new observations by the James Webb Space Telescope reveal.
Asteroid Belt Jwst Fomalhaut Debris Nasa
Observing the universe with the James Webb Space Telescope

08/05/2023 Lecture 5 min

Source de l'article : CNN
Observing The Universe With The James Webb Space Telescope
After releasing its first high-resolution images in July, the James Webb Space Telescope continues to share new images that provide unprecedented views of the universe.
Universe James Webb Space Telescope Image View
Webb telescope detects mysterious water vapor in a nearby star system
Ashley Strickland

02/05/2023 Lecture 16 min

Source de l'article : CNN
Webb Telescope Detects Mysterious Water Vapor In A Nearby Star System
The James Webb Space Telescope has detected water vapor around a rocky exoplanet located 26 light-years away from Earth. Astronomers are trying to determine whether that water vapor indicates an atmosphere.
James Webb Space Water Vapor Wasp-121 Dwarf Star Proxima Centauri Planet Earth
James Webb Space Telescope finds tiny early galaxy packing big star-forming punch
Keith Cooper

14/04/2023 Lecture 4 min

Source de l'article : Space.com
James Webb Space Telescope Finds Tiny Early Galaxy Packing Big Star-Forming Punch
NASA's James Webb Space Telescope has observed a galaxy in the early universe that could be the progenitor of galaxies such as our own Milky Way.
Jwst Galaxy J2129 Twitter Star Formation Universe
Sandstorms on an Alien World Are Revealed in New Data Collected by the James Webb Space Telescope
Micah Hanks

23/03/2023 Lecture 4 min

Source de l'article : The Debrief
Sandstorms On An Alien World Are Revealed In New Data Collected By The James Webb Space Telescope
The James Webb Space Telescope (JWST) has revealed swirling sand storms in the atmosphere of a planet 40 light-years away from Earth.
Sandstorm Silicate Vhs 1256 Jwst Planet Atmosphere
New powerful telescopes could help scientists detect alien life on other planets
Hanna Geissler In Washington

04/03/2023 Lecture 3 min

Source de l'article : The Mirror
New Powerful Telescopes Could Help Scientists Detect Alien Life On Other Planets
Devices such as the Webb Space Telescope can analyse the atmosphere of other planets in unprecedented detail, bringing scientists a step closer to understanding whether or not there's life beyond Earth
Planet Scientist James Webb Space Emily Mitchell Life Atmosphere
‘We just discovered the impossible'
Ivo Labbe

22/02/2023 Lecture 6 min

Source de l'article : The Conversation
‘We Just Discovered The Impossible'
The discovery of massive, early galaxies could force scientists to rethink how the first galaxies formed after the Big Bang.
Big Bang Galaxy Jwst Labbe Light Billion
Neil deGrasse Tyson
T.K. Randall

16/12/2022 Lecture 2 min

Source de l'article : Unexplained Mysteries
Neil Degrasse Tyson
The popular astrophysicist is certainly no fan of the term 'unidentified aerial phenomena' or the idea of alien visitation.
Astrophysicist Phenomenon Scene Ufo Tic-Tac Visitation James Webb Space Telescope