Science ❯ Astrophysics ❯ Observational Astronomy

James Webb Space Telescope

Infrared Observations COSMOS-Web Survey Spectroscopy Distant Galaxies Metallicity in Stars Star Photometry Super-Eddington Accretion ALMA JADES Survey Atmospheric Analysis

JWST Study Proposes ‘Black Hole Stars’ to Explain Mysterious Early‑Universe Red Dots

Spectra reveal light shaped by cold, dense gas that mimics stellar atmospheres.

JWST Spots Unusually Compact Early-Universe Black Hole That May Predate Its Galaxy

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

Framework for Lava Planet Evolution Secures 100 Hours of JWST Time

JWST to Target Triple Black Hole in Ringed Infinity Galaxy

Infinity Galaxy’s Newborn Black Hole Shows Evidence of Direct Collapse

Researchers Prepare Infrared Search for Dark Dwarfs at Galactic Center

New 'Dark Dwarfs' Theory Proposes Substellar Objects Fueled by Dark Matter

James Webb Telescope Unveils Clear Atmosphere of Hot Sub-Neptune TOI-421 b

James Webb Telescope Reveals Rare Star Formation in Isolated Dwarf Galaxy Leo P

Supermassive Black Hole Halts Star Formation in Ancient Galaxy