As a result, the UFO galaxies were all but invisible to Hubble, which only records visible light. The Webb telescope, in contrast, collects infrared light, which means it's well-suited to spotting ...
The galaxies’ redness and the fact that telescopes like Hubble hadn’t seen them before have a common explanation. They give off very little visible light. Therefore, human eyes and Hubble can’t see ...
In a new study, a team of astrophysicists led by CU Boulder has set out to unravel the mysteries of UFOs—not the alien spacecraft, but a class of unusually large and red galaxies that researchers have ...
A collection of Ultra-red Fattened Objects (UFOs) as seen by the James Webb Space Teescope. In a new study, a team of astrophysicists led by the University of Colorado Boulder has set out to unravel ...
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