Science ❯ Astrophysics ❯ Cosmology

Universe Structure

Black Hole Formation Black Hole Research Black Holes Extreme Gravity Galactic Formation Star Formation Galaxies Distant Galaxies Galactic Dynamics Magnetic Fields

Webb Telescope Team Unveils Most Detailed Map of the Universe’s Cosmic Web

The public release gives researchers the tools to test how galaxy growth tracks the filaments and voids that shape the cosmos.

Space Telescopes Catch Black Hole Flare That Launches Ultra-Fast Winds in Hours

New Framework Turns Black-Hole Shadows Into Tests of Gravity

Twin Black-Hole Mergers Display Extreme Spins, Strengthen Einstein’s Theory, and Point to Second-Generation Origins

Wormhole Hypothesis Revives 2019 Wave Mystery as New Data Bolster Black‑Hole Physics

ALMA Finds Giant Gas Streamers Feeding a Massive Young Star

Stacked Spectra Through Galaxy Clusters Unveil Step-Like Signal Suggesting Axion Conversion

New Gravity-Only Models Propose Mirror Sector and Cosmic Horizon Origins for Dark Matter

James Webb Telescope Captures Record 44 Stars in Distant Galaxy Using Gravitational Lensing