Science ❯ Astronomy

Astrophysics

Black Holes Star Formation Cosmology Cosmic Phenomena Interstellar Objects Supernovae Stellar Evolution Observational Astronomy Orbital Mechanics Celestial Mechanics

JWST’s ‘Little Red Dots’ Identified as Young Supermassive Black Holes in Gas Cocoons

New spectroscopy finds much lower masses, easing the puzzle of rapid early black‑hole growth.

NASA's Pandora Exoplanet Observatory Checks In Healthy, Commissioning Underway

Precessing Black Hole Jet in VV 340a Drives Vast Outflow in Young Disk Galaxy

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

Comet C/2025 R3 Poised for April Showing as 2026’s Potential Brightest

Astronomers Spot Long-Lived Bow Shock Around Diskless White Dwarf, Defying Models

SpaceX Debuts 'Twilight' Rideshare, Deploys About 40 Smallsats to Dusk–Dawn Orbit

Hubble Confirms First Starless Dark-Matter Cloud, ‘Cloud-9,’ a Predicted RELHIC

NASA’s Pandora Set for Jan. 11 Launch to Clarify Exoplanet Atmospheres

Wobbling Black Hole Jet in Spiral Galaxy Drives 20,000-Light-Year Gas Outflow

Chandra’s 25-Year X‑Ray Timelapse Charts Uneven Expansion of Kepler’s Supernova Remnant

Schmidt Sciences Unveils Lazuli, a Private Three-Meter Space Telescope

JWST Reveals Nine Distant ‘Platypus’ Galaxies With Star-Like Profiles and Galaxy-Like Spectra

First All-Sky Census of Nearby K Dwarfs Flags 529 Prime Targets for Earth-Like Planet Searches

Nature Study Weighs Four Young V1298 Tau Planets, Revealing Ultra‑Low Densities

Hubble Confirms First Starless Dark-Matter Cloud, 'Cloud-9,' a Predicted RELHIC

Nature Study Finds Early Galaxy Cluster With Gas Five Times Hotter Than Models Allow

IXPE Probes White Dwarf EX Hydrae, Measuring 2,000-Mile X-Ray Column

CIA Neither Confirms Nor Denies Records on Interstellar Visitor 3I/ATLAS

Hubble Data Tie Betelgeuse’s 6-Year Variations to Hidden Companion’s Gas Wake