Science ❯ Astronomy ❯ Telescopes ❯ James Webb Space Telescope

Observational Techniques

JWST Study Points to Earendel Being a Compact Star Cluster

Astronomers say only time-series monitoring can settle the object’s true identity.

Alpha Centauri A’s Suspected Gas Giant Evades 2025 JWST Searches

Mineral Condensation Captured in Planet-Forming Disk of Protostar HOPS-315

Webb Reveals Silicate Clouds and Moon-Forming Disk in YSES-1 System

Astronomers Unveil Disintegrating Exoplanet with Record-Breaking Dust Tail

Potential Biosignatures Detected on Exoplanet K2-18b

Astronomers Detect Strongest Potential Biosignature on Exoplanet K2-18 b

James Webb Telescope Captures Record-Breaking View of Distant Stars

Astronomers Discover Fourth Planet in Kepler-51's Unusual 'Super-Puff' System

Webb Telescope Reveals Mysterious Gas Jets from Centaur 29P

Webb Telescope Unveils Supernova Triple Image, Challenges Universe Expansion Models

James Webb Telescope Maps Asymmetry in Puffy Exoplanet's Atmosphere