James Webb Space Telescope (JWST)

James Webb Space Telescope (JWST)
Astrophysics
Brown Dwarfs
Exoplanets
Goddard Space Flight Center
Missions
Science & Research
Stars
The Universe
Brown dwarfs are objects that straddle the dividing line between stars and planets. They form like stars, growing dense enough to collapse under their own gravity, but they never become dense and hot enough to begin fusing hydrogen and turn into a star. At the low end of the scale, some brown dwarfs are comparable […]
Posted December 13, 2023
James Webb Space Telescope (JWST)
Stars
Supernovae
Supernova remnant Cassiopeia A (Cas A) shines in a new image from Dec. 10, 2023, from NASA’s James Webb Space Telescope.
Posted December 12, 2023
Exoplanet Discoveries
Exoplanet Transits
Exoplanets
Hubble Space Telescope
James Webb Space Telescope (JWST)
Nancy Grace Roman Space Telescope
Fifteen years ago, astronomers delivered what is now an iconic direct image of an exoplanet, Beta Pictoris b.
Posted December 12, 2023
James Webb Space Telescope (JWST)
Astrophysics Division
Goddard Space Flight Center
Missions
Nebulae
Science Mission Directorate
Stars
Supernovae
The Universe
Mysterious features hide in near-infrared light Like a shiny, round ornament ready to be placed in the perfect spot on a holiday tree, supernova remnant Cassiopeia A (Cas A) gleams in a new image from NASA’s James Webb Space Telescope. As part of the 2023 Holidays at the White House, First Lady of the United States […]
Posted December 11, 2023
James Webb Space Telescope (JWST)
Exoplanets
Goddard Space Flight Center
Missions
Nebulae
Planetary Nebulae
Stars
Terrestrial Exoplanets
The Universe
An international team of astronomers has used NASA’s James Webb Space Telescope to provide the first observation of water and other molecules in the highly irradiated inner, rocky-planet-forming regions of a disk in one of the most extreme environments in our galaxy.
Posted November 30, 2023
James Webb Space Telescope (JWST)
Goddard Space Flight Center
Nebulae
Protostars
Stars
This new Picture of the Month from the NASA/ESA/CSA James Webb Space Telescope reveals intricate details of the Herbig Haro object 797 (HH 797).
Posted November 28, 2023
Galaxies, Stars, & Black Holes
James Webb Space Telescope (JWST)
The Milky Way
A star-forming region, named Sagittarius C (Sgr C), is seen in exceptional detail in this image from Nov. 20, 2023, thanks to the Near-Infrared Camera instrument on NASA’s James Webb Space Telescope. An estimated 500,000 stars shine in this image of the Sgr C region, along with some never-before-seen features astronomers have yet to explain. […]
Posted November 20, 2023
James Webb Space Telescope (JWST)
Galaxies
Galaxies, Stars, & Black Holes
Goddard Space Flight Center
Protostars
Stars
The Milky Way
The Universe
The latest image from NASA’s James Webb Space Telescope shows a portion of the dense center of our galaxy in unprecedented detail, including never-before-seen features astronomers have yet to explain. The star-forming region, named Sagittarius C (Sgr C), is about 300 light-years from the Milky Way’s central supermassive black hole, Sagittarius A*.
Posted November 20, 2023
James Webb Space Telescope (JWST)
Exoplanets
Goddard Space Flight Center
Planets
Scientists are following neon signs in a search for clues to one planetary system’s future and the past of another – our own solar system.
Posted November 15, 2023
James Webb Space Telescope (JWST)
Galaxies
Galaxies, Stars, & Black Holes
Goddard Space Flight Center
Hubble Space Telescope
The Universe
NASA’s James Webb Space Telescope and Hubble Space Telescope have united to study an expansive galaxy cluster known as MACS0416. The resulting panchromatic image combines visible and infrared light to assemble one of the most comprehensive views of the universe ever taken.
Posted November 9, 2023
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