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Webb Observations Eliminate 2032 Lunar-Impact Risk From Asteroid 2024 YR4

Precision NIRCam tracking in February enabled a refined orbit solution that shows a safe lunar flyby.

Hubble–Euclid Team-Up Unveils Multiscale Portrait of the Cat’s Eye Nebula

JWST Charts Uranus’s Upper Atmosphere in 3D, Exposing Auroral Bands and a Cooling Trend

NASA Confirms Pandora Exoplanet Observatory Is Healthy After Launch, Begins Commissioning

Webb’s Interferometric Image Reveals Dusty Torus Feeding Circinus Galaxy’s Black Hole

Astronomers Make First Direct Mass Measurement of a Rogue Planet

ESA Releases 43-Minute James Webb Fly-Through for Telescope's Fourth Launch Anniversary

Hubble Captures Record-Breaking Chaotic Planet-Forming Disk 1,000 Light-Years Away

Hubble Catches Two Debris-Cloud Collisions at Fomalhaut, Recasting ‘Fomalhaut b’

NASA’s SPHEREx Releases First Full-Sky Infrared Map in 102 Colors

NASA Details Roman Telescope’s Milky Way Map and Dark Energy Void Surveys as Launch Prep Advances

NASA Completes Roman Space Telescope Construction as Final Testing Begins

Webb Unveils Red Spider Nebula’s Closed Lobes, Iron‑Traced Jet, and Shrouded Core

Twin Green Comets Enter Prime Viewing Week Before Closest Approaches

Study Flags Hidden Venus Co-Orbitals That Could Drift Into Earth-Crossing Paths

Webb Unveils Sagittarius B2, the Milky Way’s Largest Star-Forming Cloud, in Unprecedented Detail

NASA’s Confirmed Exoplanets Top 6,000

Webb Spots Methane Gas Above Dwarf Planet Makemake

Webb and SPHEREx Map CO2‑Dominated Coma of Interstellar Visitor 3I/ATLAS

Webb Spots Tiny New Uranian Moon, Lifting Planet’s Count to 29