Galaxies | Page 8 of 62 | Astronomy.com

Exotic Objects, Galaxies, Science

Einstein Cross

Galaxies, Science

The Coma Galaxy Cluster

Galaxies, Science

Atoms for Peace Galaxy

Galaxies, Science

Mice Galaxies

Galaxies, Science

M87

The contributions from NASA’s Chandra X-ray data provide the blue and white flickering lights from young stars and the green pine needles come from the optical data collected by the National Science Foundation’s WIYN Observatory.

Astrophotography, Exotic Objects, Observing

Merry Christmas from the cosmos

open and globular star clusters

Galaxies, Stars

Why are open clusters and globular clusters found in different places?

Billions of years from now, the night sky will glow with stars, dust, and gas from two galaxies: the Milky Way, in which we live, and the encroaching Andromeda Galaxy (M31). Credit: Lynette Cook for Astronomy magazine.

Galaxies, Science

The Andromeda and Milky Way collision, explained

Dishes of the Karl G. Jansky Very Large Array in New Mexico line up beneath the starry sky. Radio waves are just one of the numerous signals from space that comprise the soundtrack of the cosmos.

Scientists search for the soundtrack of the universe

An artist’s representation of one of brightest explosions ever seen in space, an LFBOT. Called a Luminous Fast Blue Optical Transient (LFBOT). Credit: NASA, ESA, NSF's NOIRLab, Mark Garlick , Mahdi Zamani

Exotic Objects, Science

‘Tasmanian devil’ rises from slumber with brilliant bursts of light

Cosmology, Galaxies, Science

The El Gordo galaxy cluster moves faster than you might think

The second- and fourth-most distant galaxies ever seen (UNCOVER z-13 and UNCOVER z-12). The galaxies are located in Pandora’s Cluster (Abell 2744), show here as near-infrared wavelengths of light that have been translated to visible-light colors. Cluster image: NASA, UNCOVER (Bezanson et al., DIO: 10.48550/arXiv.2212.04026) Insets: NASA, UNCOVER (Wang et al., 2023) Composition: Dani Zemba/Penn State

Cosmology, Galaxies, Science

JWST uncovers some of the most distant galaxies yet seen