James Webb Space Telescope discovers mysterious 'red monster' galaxies so large they shouldn't exist
The James Webb telescope has spotted three gigantic "red monster" galaxies that were spawned soon after the Big Bang. They're so large they could rewrite the laws of galactic evolution.
James Webb Space Telescope finds galaxies pointing toward a dark matter alternative
A group of astronomers analyzing data from the James Webb Space Telescope ( JWST) say some of the oldest galaxies in our universe appear much larger and brighter than expected, suggesting they formed early and grew rapidly — potentially without the influence of dark matter.
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.
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.
Telescope for NASA's Roman mission complete, delivered to Goddard
NASA's Nancy Grace Roman Space Telescope is one giant step closer to unlocking the mysteries of the universe. The mission has ...
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4K Footage: James Webb Space Telescope's View Of Breathtaking Star-Forming Region NGC 604
NASA/ESA/CSA James Webb Space Telescope's NIRCam (Near-Infrared Camera) and MIRI (Mid-Infrared Instrument) captured amazing ...
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Galaxies get tangled up in 'the queen's hair' in new Hubble Telescope image
The Hubble Space Telescope has captured two tangled galaxies, whose interactions have caused knots to form in the ...
Stunning Spiral Galaxy Captured By Hubble Space Telescope
The Hubble Space Telescope captured an amazing view of spiral galaxy NGC 6956. The galaxy is located "214 million light-years ...
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Telescope finds ‘interstellar tunnel’ within our solar system’s hot bubble
The Max Planck Institute for Extraterrestrial Physics (MPE) researchers used data from the eROSITA All-Sky Survey.
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A space walking robot could build a giant telescope in space
The Hubble Space Telescope was carried to space inside the space shuttle Discovery and then released into low-Earth ...
NASA Installs Roman Space Telescope's Planet-Hunting Coronagraph
The Roman Telescope is being built at NASA's Goddard Space Flight Center, where the coronagraph recently arrived after being ...
NASA set to search for alien planets from 2027 as new space telescope set for launch
The Nancy Grace Roman Space Telescope is set to launch around May 2027, the agency has said, and will let us unravel ...
NASA’s new £2.6bn telescope that's about to look for ‘alien life’ in planets deep in space
The Nancy Grace Roman Space Telescope's Wide Field Instrument provides a field of view 100 times greater than the Hubble ...
Time-Lapse Of Sliver Of Cygnus Loop Nebula In Hubble Telescope
Fly about 2,600 light-years to Hubble Space Telescope imagery of the Cygnus loop nebula. See images from 2001 and 2020.