James Webb Space Telescope, NASA

NASA James Webb Telescope Revelations Challenge Theory of Gravity
If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told Newsweek.
10 stunning James Webb Space Telescope images show the beauty of space
Pocock, who has worked on the JWST, catalogues the science behind its most stunning images in her new book, Webb's Universe. Here's her pick of the telescope’s best shots
5 breathtaking images of space captured by NASA’s James Webb Space Telescope MIRI instrument
The James Webb Space Telescope (JWST) is a powerful tool for exploring space, launched in December 2021. It can see faraway objects using infrared light. One important part of the telescope is the Mid-Infrared Instrument (MIRI),
James Webb Space Telescope finds galaxies pointing toward a dark matter alternative
A new study suggests galaxies in the early universe appear much larger and brighter than expected, precisely as predicted by modified Newtonian dynamics, or MOND.
James Webb Space Telescope Spots Massive Black Hole With Half the Mass of Its Surrounding Galaxy
Black hole in ULAS J1120+0641 has record mass compared to its galaxy. Quasar's black hole is 1.4 billion solar masses, half its galaxy's mass. Astronomers used JWST to uncover details about this distant quasar.
Galaxy Observations Agree With Alternate Theory to Dark Matter
The standard model for how galaxies formed in the early universe predicted that the James Webb Space Telescope (JWST) would see dim signals from small, primitive galaxies. But data are not confirming
New research challenges dark matter theory in galaxy formation
The standard model for how galaxies formed in the early universe predicted that the James Webb Space Telescope (JWST) would see dim signals from small, primitive galaxies. But data are not confirming the popular hypothesis that invisible dark matter helped the earliest stars and galaxies clump together.
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'Ridiculously smooth': James Webb telescope spies unusual pancake-like disk around nearby star Vega — and scientists can't explain it
The nearby bright star Vega is surrounded by a surprisingly smooth, 100 billion-mile-wide disk of cosmic dust, confirming ...
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Stare into the 'blood-soaked eyes' of 2 spooky galaxies in new Hubble, JWST images (video)
This pair of galaxies is currently in the process of colliding and merging into one, a process that will take around a ...
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James Webb Space Telescope captured photos of a bizarre alien planet
This belief appears to have been confirmed thanks to observations made by the James Webb space telescope ... he can usually be found enjoying a new world in a video game, or tinkering with ...
'Hand of God': The 'Hand of God' is actually a cloud of material ejected from a star that exploded. NASA's Nuclear Spectroscopic Telescope Array (NuSTAR) has image…
From the mysterious 'smiling face' to the grand 'Pillars of creation', check out these 7 amazing photos of our universe ...
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Webb and Hubble telescopes provide a preview to galactic cannibalism
Astronomers combined images from the James Webb Space Telescope and Hubble Space Telescope ... image yet of the galactic pair, revealing new insights into galaxy evolution and star formation ...
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Nearly three years since launch, Webb is a hit among astronomers
From its halo-like orbit nearly a million miles from Earth, the James Webb Space Telescope is seeing farther ... Maybe one day, new super heavy-lift rockets or advancements in in-space ...
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A piece of space comes to Davenport: NASA's Hubble Telescope exhibit opening at the Putnam
The Putnam Museum and Science Center is hosting NASA's traveling exhibit, Hubble Telescope: New Views of the ...