Galaxies

Cosmology, Galaxies

Slime mold helps astronomers map the universe’s dark matter

Galaxies

Hubble finds hints the Sombrero galaxy had a turbulent past

Galaxies

Hubble captures a smeared fingerprint of an “anemic” galaxy

Galaxies

This huge, distant galaxy formed all its stars really fast

Cosmology, Galaxies

Astronomers see how the universe first lit up from most distant galaxy cluster

Galaxies

A ring of gas discovered circling a galaxy

Exoplanets, Exotic Objects, Galaxies, Planets, Robotic Spaceflight, Solar System, Stars

Astronomy’s 10 most popular space stories of 2019

Galaxies

1.5 billion years ago, this galaxy was already done making stars

Galaxies

When the Milky Way erupted in 100,000 supernovae

Galaxies

These two galaxies were spotted mid-collision

Cosmology, Galaxies

Astronomers find 19 more galaxies missing their dark matter

Galaxies

Astronomers find surprisingly complex magnetic fields in a galaxy’s halo