Tag: Space Telescope
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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