Galaxies | Page 5 of 65 | Astronomy.com

Artist's concept of early galaxies forming

JWST spots more light than expected in the early universe

Pablo's Galaxy

Exotic Objects, Galaxies

JWST just found a black hole starving its host galaxy to death

The Skull Nebula

Deep-Sky Objects, Observing

Five ‘shy,’ lesser-known deep-sky gems to observe

Cosmology, Galaxies

How Edwin Hubble won the Great Debate

Exotic Objects, Galaxies

XRISM’s data debut proves its extraordinary capabilities

A baby Milky Way may have swallowed a dwarf galaxy named Loki

Abell 370

Cosmology, Galaxies, Science

Dark Energy Explorers: How you can help unravel one of the universe’s biggest mysteries

At a distance of 12 million light-years and around 105,000 light-years across, NGC 253’s angular length is close to the diameter of the Full Moon.

Deep-Sky Objects

Observe the galaxies of Sculptor

Galaxies, Milky Way

The Milky Way and Andromeda may not merge, after all

Cosmology, Galaxies

Early galaxies may be smaller than initially thought

The author took this digital color image of the Andromeda Galaxy and its two main satellites with a 5-inch apochromatic refractor, Canon R mirrorless camera, and IDAS LPS 4 filter. The total exposure time was 18 minutes at ISO 4000.

Get to know the Andromeda Galaxy

Galaxies, Science

Event Horizon Telescope captures highest-resolution images ever taken from the ground