Science ❯ Astrophysics

Cosmic Structures

Cosmic Web Dust Clouds Galaxies Galaxy Clusters Gas Filaments Nebulae Condensation Processes Interstellar Medium Magnetized Plasma Filaments

Hubble Releases New Images That Map Young Stars and Ancient Clusters

These Hubble images supply new measurements of young-star growth that refine models of star and galaxy formation.

Transfer Learning Cuts Simulation Costs, Risks Masking New Physics

Scientists Release Largest-Ever Map of Cosmic Magnetic Fields

Astronomers Measure Cygnus X-1’s ‘Dancing’ Black Hole Jets at 10,000 Suns of Power

DESI Completes Five-Year Survey With Record 3D Map of the Universe

HETDEX Maps 33,000 Hydrogen Halos Around Early Galaxies

ALMA Unveils Record 650-Light-Year Mosaic of the Milky Way’s Turbulent Core

Hubble Confirms 'Cloud‑9' as a Starless Dark‑Matter Halo Near M94

Gemini South Releases New Butterfly Nebula Image for Observatory’s 25th Anniversary

Peer-Reviewed Study Models Early-Universe Collapse Into Primordial Black Holes and Exotic Stars

eROSITA Map Reveals Interstellar Tunnel From Local Hot Bubble Toward Centaurus

Citizen Scientists Find Most Distant, Most Powerful Odd Radio Circle With Double Rings

Citizen Scientists Find Most Distant, Most Powerful Odd Radio Circle With Twin Rings

ASKAP Maps 185,000-Light-Year Hydrogen Bridge Between Two Dwarf Galaxies

VLT Spectra Reveal Gas Ring Around V Sagittae, Hinting at Likely Nova in Coming Years

First Spectroscopic Study Confirms Massive Gas Filament in Shapley Supercluster

Fast Radio Bursts Map 76% of Ordinary Matter to Cosmic Web

NASA Unveils 3D Visualization of Webb's Cosmic Cliffs at Planetarium Milestone

Astronomers Uncover How Black Holes Sustain Themselves Through Gas Cooling Cycles

James Webb Telescope Captures Record-Breaking View of Distant Stars