Tag: Space Telescope
How Does Webb See Back in Time?
Telescopes can be time machines. Looking out in space is like looking back in time. It sounds magical, but it’s actually very simple: Light needs tim [...]
Hats off to Webb’s Sombrero galaxy new image
In a new image from NASA’s James Webb Space Telescope, a galaxy named for its resemblance to a broad-brimmed Mexican hat appears more like an archery [...]
Universe’s expansion rate, puzzle persists
Webb measurements shed new light on a decade-long mystery.
One of the three scientific justifications to the U.S. Congress for building the Hubble [...]
Webb finds signs of aurorae on brown dwarf
Astronomers using NASA’s James Webb Space Telescope have found a brown dwarf (an object more massive than Jupiter but smaller than a star) with infra [...]
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