Galaxies | Astronomy.com

LEDA 1313424

Hubble spots a cosmic bullseye

Galaxy cluster pileup sets record for the size of its glow

Deep-Sky Objects

Deep-Sky Dreams: Open cluster NGC 225

A breathtaking cosmic field filled with bright stars and galaxies, showcasing arcs and streaks of light caused by gravitational lensing. A variety of colors, from red and orange glows to bright white spots, create a mesmerizing, warped effect around a massive galaxy cluster.

JWST gazes into the distant past through gravitational lens

The Integral Sign Galaxy

Deep-Sky Objects

Deep-Sky Dreams: The Integral Sign Galaxy

NGC 520

Deep-Sky Objects

Deep-Sky Dreams: Peculiar galaxy NGC 520

Deep-Sky Objects

Deep-Sky Dreams: Coddington’s Nebula

Cosmology, Deep-Sky Objects, Exotic Objects, Galaxies

Astronomers have discovered the Big Wheel — here’s why it’s significant

Cosmology, Galaxies

Why some astronomers are starting to doubt cosmology’s standard model

Hubble examines a twisted galaxy

Deep-Sky Objects, Observing, This Week in Astronomy

This Week in Astronomy with Dave Eicher: The Whirlpool Galaxy

Hubble’s best images, 35 years since its launch