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The Beginning of the Universe

Published: December 7, 2022

Animation of the early universe and its expansion. Credit: NASA's Goddard Space Flight Center Conceptual Image Lab

Explore the Universe

Universe

Learn about the history of our universe, what it’s made of, and the forces that shape it.

Galaxies

Discover the galactic menagerie and learn how galaxies evolve and form some of the largest structures in the cosmos.

Black Holes

Explore what we know about black holes, the most mysterious objects in the universe, including their types and anatomy.

Stars

Delve into the life history, types, and arrangements of stars, as well as how they come to host planetary systems.

Explore the Universe

Universe

Learn about the history of our universe, what it’s made of, and the forces that shape it.

Galaxies

Discover the galactic menagerie and learn how galaxies evolve and form some of the largest structures in the cosmos.

Black Holes

Explore what we know about black holes, the most mysterious objects in the universe, including their types and anatomy.

Stars

Delve into the life history, types, and arrangements of stars, as well as how they come to host planetary systems.

Universe News

The galaxy JW100 features prominently in this image from the NASA/ESA Hubble Space Telescope.

Hubble Snaps a Galactic Jellyfish

Hubble Snaps a Galactic Jellyfish

Researchers observing with NASA’s James Webb Space Telescope have pinpointed silicate cloud features in a distant planet’s atmosphere.

NASA's Webb Spots Swirling, Gritty Clouds on Remote Planet

NASA's Webb Spots Swirling, Gritty Clouds on Remote Planet

UGCA 307 hangs against an irregular backdrop of distant galaxies in this image from the Hubble Space Telescope.

Hubble Sees a Diminutive Dwarf Galaxy

Hubble Sees a Diminutive Dwarf Galaxy

The Large Area Telescope aboard NASA’s Fermi satellite can give us a glimpse of an otherwise invisible cosmic light show.

NASA's Fermi Captures Dynamic Gamma-Ray Sky in New Animation

NASA's Fermi Captures Dynamic Gamma-Ray Sky in New Animation

The rare sight of a Wolf-Rayet star was one of the first observations made by NASA’s Webb in June 2022.

NASA's Webb Telescope Captures Rarely Seen Prelude to Supernova

NASA's Webb Telescope Captures Rarely Seen Prelude to Supernova

The irregular spiral galaxy NGC 5486 hangs against a background of dim, distant galaxies in this Hubble image.

Hubble Spots a Star-Forming Spiral

Hubble Spots a Star-Forming Spiral

Scientists created a gargantuan synthetic survey showing what we can expect from the Roman Space Telescope’s future observations.

Millions of Galaxies Emerge in New Simulated Images From NASA's Roman

Millions of Galaxies Emerge in New Simulated Images From NASA's Roman

This image features a galaxy called 3C 297 that is lonelier than expected after it likely pulled in and absorbed its former companion galaxies.

Chandra Helps Astronomers Discover a Surprisingly Lonely Galaxy

Chandra Helps Astronomers Discover a Surprisingly Lonely Galaxy

A “jellyfish galaxy” with trailing tentacles of stars hangs in inky blackness in this Hubble image.

Hubble Peers at a Galactic Seascape

Hubble Peers at a Galactic Seascape

NASA's Hubble captured photos of asteroid Dimorphos when it was deliberately hit by a spacecraft called DART in September 2022.

Hubble Captures Movie of DART Asteroid Impact Debris

Hubble Captures Movie of DART Asteroid Impact Debris

A new simulation shows how NASA’s Roman Space Telescope will unveil the evolving universe in ways that have never been possible before.

How NASA's Roman Space Telescope Will Rewind the Universe

How NASA's Roman Space Telescope Will Rewind the Universe

A massive galaxy cluster in the constellation Cetus dominates the center of this Hubble image.

Hubble Observes Cosmic Contortions

Hubble Observes Cosmic Contortions