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Pismis 24 Mini Poster
1 min read

Download and print a mini poster featuring an image of Pismis 24 captured in 2025 by NASA's James Webb Space…

Dec 11, 2025
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NASA’s Webb Detects Thick Atmosphere Around Broiling Lava World 
6 min read

Researchers using NASA’s James Webb Space Telescope have detected the strongest evidence yet for an atmosphere on a rocky planet…

Dec 11, 2025
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Super-Earth Exoplanet TOI-561 b and Its Star (Artist’s Concept)
1 min read

This artist’s concept shows what the hot super-Earth exoplanet TOI-561 b and its star could look like based on observations…

Dec 11, 2025
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Super-Earth Exoplanet TOI-561 b (Artist’s Concept)
1 min read

An artist’s concept shows what a thick atmosphere above a vast magma ocean on exoplanet TOI-561 b could look like.…

Dec 11, 2025
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Super-Earth Exoplanet TOI-561 b (NIRSpec Emission Spectrum)
1 min read

An emission spectrum captured by NASA's James Webb Space Telescope in May 2024 shows the brightness of different wavelengths of near-infrared…

Dec 11, 2025
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NASA’s Webb Identifies Earliest Supernova to Date, Shows Host Galaxy
6 min read

NASA’s James Webb Space Telescope has observed a supernova that exploded when the universe was only 730 million years old…

Dec 9, 2025
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GRB 250314A Pull-out (NIRCam Image)
1 min read

NASA’s James Webb Space Telescope identified the source of a super bright flash of light known as a gamma-ray burst:…

Dec 9, 2025
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Supernova GRB 250314A (Artist’s Concept)
1 min read

This two-part illustration represents supernova GRB 250314A as it was exploding and three months after that, when Webb observed it.…

Dec 9, 2025
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GRB 250314A Pull-out (Compass NIRCam Image)
1 min read

This image of supernova GRB 250314A, captured by the James Webb Space Telescope’s Near Infrared Camera (NIRCam), shows compass arrows,…

Dec 9, 2025
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