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NASA Jet Propulsion Laboratory (JPL) on MSN11 分钟
Likely Saturn-Mass Planet Imaged by NASA Webb Is Lightest Ever Seen
The telescope’s MIRI instrument, managed by NASA JPL through launch, detected a compact object in the disk of debris ...
For first time, Webb telescope discovers an alien planet
Now, For the first time, the James Webb Space Telescope has discovered an exoplanet—a planet beyond our solar system— not ...