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James Webb Space Telescope

Observations Mid-Infrared Instrument MIRI Instrument NIRCam Observational Techniques Imaging Techniques Infrared Instruments Near-Infrared Camera Coronagraphs Capabilities

Webb Data Rules Out 2032 Lunar Impact by Asteroid 2024 YR4

Precise JWST sightings in February let NASA and ESA refine the orbit to a safe 13,200-mile lunar flyby and remove any remaining risk.

Webb Spots Tiny New Moon Around Uranus, Bringing Count to 29

James Webb Uncovers Massive Early Galaxies and a Fading Exoplanet Candidate

James Webb Captures First Direct Image of Saturn-Mass Candidate TWA 7b

James Webb Space Telescope Captures First Exoplanet by Direct Imaging

James Webb Telescope Reveals Most Distant Milky Way-Like Galaxy, Zhúlóng

Asteroid 2024 YR4 Ruled Out as Earth Threat, Moon Impact Risk Rises

James Webb Telescope Discovers Massive 'Big Wheel' Galaxy in Early Universe

James Webb Telescope Reveals Limits of Brown Dwarf Formation in Flame Nebula

NASA's Webb Telescope Reveals Complexity of Rogue Super-Jupiter SIMP 0136

NASA Revises Asteroid YR4 Collision Risk to Record 3.1%

James Webb Telescope Captures Record-Breaking View of Distant Stars

James Webb Telescope Challenges Planet Formation and Early Universe Models

Webb Telescope Captures Rare Image of Cold, Jupiter-Like Exoplanet

James Webb Telescope Captures Stunning Quasar 'Einstein Ring'

James Webb Telescope Captures Stunning Protostar Fireworks

James Webb Telescope Unveils Unexpected Activity Above Jupiter's Great Red Spot

JWST Unveils Aligned Protostellar Jets in Serpens Nebula

JWST Discovers Most Distant Galaxy, Redefining Cosmic History

James Webb Telescope Captures Dynamic Star Formation in NGC 4449