Science ❯ Astrophysics ❯ Observational Astronomy

James Webb Space Telescope

Infrared Observations Data Analysis NIRSpec Instrument COSMOS-Web Survey ALMA Spectroscopy Mid-Infrared Instrument Temperature Measurements Atmospheric Analysis NIRCam Observations

3 ARTICLES

last wk.

Webb Sees Gas Filaments Feed Black Hole’s Rotating Nuclear Disk

New Webb spectroscopy resolves filaments feeding an 800‑light‑year circumnuclear disk with simulations indicating magnetic fields can channel the inflow.

11 ARTICLES

2w ago

JWST Detects Chemical Traces of 1,000–10,000‑Solar‑Mass First Stars in Galaxy GS 3073

5 ARTICLES

7mo ago

JWST Finds Strong Evidence of a Thick Atmosphere on Molten Super-Earth TOI-561 b

10 ARTICLES

7mo ago

Webb Data Point to Thick Atmosphere on Ultra‑Hot Super‑Earth TOI‑561 b

5 ARTICLES

7mo ago

JWST Reveals a Mature Grand-Design Spiral Galaxy Far Earlier Than Models Predict

14 ARTICLES

7mo ago

JWST Reveals 'Alaknanda,' a Milky Way–Like Spiral 1.5 Billion Years After the Big Bang

5 ARTICLES

9mo ago

JWST Study Flags Four Possible ‘Dark Stars,’ Including One With Tentative Helium Signature

10 ARTICLES

9mo ago

Rogue Planet Devours Matter at Record 6 Billion Tons Per Second

3 ARTICLES

9mo ago

Webb Telescope Finds 250°C Auroral Heating on Nearby Brown Dwarf

8 ARTICLES

10mo ago

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

4 ARTICLES

10mo ago

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

James Webb Space Telescope

Webb Sees Gas Filaments Feed Black Hole’s Rotating Nuclear Disk

Euclid Finds 31 Primordial Quasars, Including Two New Distance Records

JWST Spectra Show Little Red Dots Are Largely Broad‑Line, Black Hole Sources

Webb Detects Methane on Interstellar Comet 3I/ATLAS

JWST Measures 50‑Million‑Solar‑Mass Black Hole That Outweighs Its Host

JWST Finds 50‑Million‑Sun Black Hole Outgrowing Its Tiny Host

New COLIBRE Simulations Recreate Galaxy Growth and Support the Standard Model

Distant Quasar Defies Models With 13× Eddington Growth and Powerful Jets

JWST and ALMA Reveal Early Massive Galaxy Quenched by Black Hole Starvation

Webb Reveals Carbon-Heavy, Helium-Rich ‘Lemon’ World Orbiting a Pulsar

Never miss stories about

James Webb Space Telescope

JWST Detects Chemical Traces of 1,000–10,000‑Solar‑Mass First Stars in Galaxy GS 3073

JWST Finds Strong Evidence of a Thick Atmosphere on Molten Super-Earth TOI-561 b

Webb Data Point to Thick Atmosphere on Ultra‑Hot Super‑Earth TOI‑561 b

JWST Reveals a Mature Grand-Design Spiral Galaxy Far Earlier Than Models Predict

JWST Reveals 'Alaknanda,' a Milky Way–Like Spiral 1.5 Billion Years After the Big Bang

JWST Study Flags Four Possible ‘Dark Stars,’ Including One With Tentative Helium Signature

Rogue Planet Devours Matter at Record 6 Billion Tons Per Second

Webb Telescope Finds 250°C Auroral Heating on Nearby Brown Dwarf

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

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

Never miss stories about

James Webb Space Telescope