Webb captured the object in infrared — light wavelengths that are invisible to human eyes but can pierce through thick dust.
Even for astronomers who have gazed upon the same cosmic object over their whole career, new portraits of these celestial bodies from the James Webb Space Telescope (JWST) have the power to delight ...
This glowing emerald nebula seen by NASA's Spitzer Space Telescope is reminiscent of the glowing ring wielded by the superhero Green Lantern. This view shows part of the very active star-forming ...
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