Astronomers working with the James Webb Space Telescope have discovered that HD 189733 b, an exoplanet known for extreme weather, also hosts hydrogen sulfide gas in its atmosphere, […]
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Do ancient galaxies revealed by Webb leave scientists baffled?
NASA’s James Webb Space Telescope Unveils Mysterious Objects in Early Universe that Defy Explanations by Models of Galaxy and Supermassive Black Hole Evolution. They are objects containing old […]