Search by tag: « James Webb Space »

12 articles found

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

01/06/2023 Reading 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).
Exoplanet hunter JWST James Webb Space TESS WASP-18 atmosphere water
James Webb telescope discovers gargantuan geyser on Saturn's moon
Isobel Whitcomb

28/05/2023 Reading 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.
Enceladus JWST James Webb Space Telescope Science Institute life moon
Bold proposal aims to bring NASA's deep-space Spitzer telescope back to life
Elizabeth Howell

16/05/2023 Reading 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 Rhea Space Spitzer Resurrector mission Twitter photo universe
James Webb Space Telescope studies mysterious exoplanet with a possible watery past
Robert Lea

12/05/2023 Reading 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.
10 Eliza Kempton Exoplanet GJ 1214 JWST night side
James Webb Space Telescope snaps amazing photo of alien asteroid belt
Robert Lea

08/05/2023 Reading 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.
Fomalhaut JWST NASA asteroid belt debris
Observing the universe with the James Webb Space Telescope

08/05/2023 Reading 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.
James Webb Space Telescope Universe image view
Webb telescope detects mysterious water vapor in a nearby star system
Ashley Strickland

02/05/2023 Reading 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.
Dwarf star Proxima Centauri Earth James Webb Space WASP-121 Water vapor planet
James Webb Space Telescope finds tiny early galaxy packing big star-forming punch
Keith Cooper

14/04/2023 Reading 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.
Galaxy J2129 JWST 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 Reading 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.
JWST Silicate VHS 1256 atmosphere planet sandstorm
New powerful telescopes could help scientists detect alien life on other planets
Hanna Geissler In Washington

04/03/2023 Reading 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
Emily Mitchell James Webb Space Scientist atmosphere life planet
‘We just discovered the impossible'
Ivo Labbe

22/02/2023 Reading 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 JWST Labbe billion galaxy light
Neil deGrasse Tyson
T.K. Randall

16/12/2022 Reading 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 James Webb Space Telescope Scene Tic-Tac UFO phenomenon visitation