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James Webb Space Telescope

Observations MIRI Instrument JWST Observations Near-Infrared Camera (NIRCam) Infrared Observations E-Ring Observation Mid-InfraRed Instrument New Telescope Proposals Observational Data

JWST Produces Most Detailed Dark-Matter Map to Date

The localized map sets a benchmark for upcoming Euclid or Roman surveys to place the result in wider context.

Saturn’s Rings Nearly Vanish This Weekend as Earth Hits Edge-On View

Webb Maps Four Dust Spirals and Confirms Third Star in Rare Apep Wolf-Rayet System

Webb Traces Planet-Building Dust from Butterfly Nebula to ‘Butterfly Star’ Disk

New Rectangular Space Telescope Concept Targets Earth-Like Planets Within 30 Light-Years