Galaxies

Galaxy Game is a space combat arcade game developed in 1971 during the early era of video games.

Read more in the app

Black Hole Fashions Stellar Beads on a String. CfA astronomers have discovered a giant eruption from a supermassive black hole in a cluster of galaxies.

New insights on how galaxies are formed

A black hole discovery could force us to rethink how galaxies came to be

“Galaxies Going Bananas” – Early Universe Surprises From NASA’s Webb Space Telescope

Huge set of galaxies is set to form largest cluster in known universe

Even if We Can’t See the First Stars, We Could Detect Their Impact on the First Galaxies

Unlocking the Secrets of Cosmic Dawn: The Primordial Race Between Black Holes and Galaxies

Galaxies Collide, Stars Awaken: Hubble’s Stunning Revelation

Hubble Sees a Bridge of Stars Connecting Two Galaxies

Did monster black holes or galaxies come first? The James Webb Space Telescope may have a surprise answer

Which Came First: Supermassive Black Holes or Galaxies? New Insights from Webb

Which came first: Black holes or galaxies?

Unraveling the Origin of the Universe – Researchers Analyze More Than One Million Galaxies To Shed New Light

Hubble Space Telescope spots a cosmic 'tug of war' between galaxies that could lead to a collision (image)

More than 900,000 stars, galaxies and black holes revealed in most detailed X-ray map of the universe ever

How do galaxies grow while ensnared in the universe's cosmic web?

Hubble Telescope spies massive 'bridge of stars' connecting 2 galaxies on collision course (image)

The universe might be younger than we think, galaxies' motion suggests

Hubble Spies Side-by-Side Galaxies

A Billion Galaxies at a Glance: NASA’s Roman Odyssey Into Deep Space