206677 Search Results for "galaxy exploration"

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1 Min Read

Galaxy Types - NASA Science

https://science.nasa.gov/asset/hubble/galaxy-types

This graphic compares illustrations of the three main types of galaxies (top) with actual photos of galaxies (bottom) that fit the categories.

2 Min Read

The Milky Way Galaxy - NASA Science

https://science.nasa.gov/resource/the-milky-way-galaxy

Like early explorers mapping the continents of our globe, astronomers are busy charting the spiral structure of our galaxy, the Milky Way. November 13, 2017

1 Min Read

Galaxy Details and Mergers - NASA Science

https://science.nasa.gov/mission/hubble/science/science-highlights/galaxy-details-and-mergers

Galaxies evolve through gravitational interaction with their neighbors, creating a menagerie of forms. Hubble captures moments in their evolution. May 6, 2022

1 Min Read

Our Galaxy - NASA Science

https://science.nasa.gov/asset/webb/our-galaxy

Our galaxy, the Milky Way, contains a supermassive black hole at its core surrounded by a central bulge of old, yellowish stars. July 31, 2025

1 Min Read

Explore the Night Sky - NASA Science

https://science.nasa.gov/mission/hubble/science/explore-the-night-sky

Hubble Servicing Missions ... Hubble's serviceable design and modular components enabled upgrades that took advantage of advancements in technology. Upper ... May 6, 2022

3 Min Read

The Galaxy Next Door - NASA Science

https://science.nasa.gov/earth/earth-observatory/the-galaxy-next-door

The Large Magellanic Cloud—one of our closest neighboring galaxies—is a hotbed of star formation that is visible to both astronauts and Earth-based ...

3 Min Read

What Is the Center of Our Galaxy Like? - NASA Science

https://science.nasa.gov/mission/webb/science-overview/science-explainers/what-is-the-center-of-our-galaxy-like

We tend to think of our experience in the Orion Spur of the Milky Way as typical. Even in science fiction films, when traveling between stars, ...

2 Min Read

Messier 51 (The Whirlpool Galaxy) - NASA Science

https://science.nasa.gov/mission/hubble/science/explore-the-night-sky/hubble-messier-catalog/messier-51

The graceful, winding arms of the majestic spiral galaxy M51 appear like a grand spiral staircase sweeping through space. They are actually long lanes of stars ...

1 Min Read

Hubble Space Telescope - NASA Science

https://science.nasa.gov/mission/hubble

Low Earth Orbit. Launch. APR 24, 1990. Objective. Understand the Universe. Latest News. All Hubble News · Article. 3 Min Read. Hubble Spies an Active Spiral.

8 Min Read

Time Travel: Observing Cosmic History - NASA Science

https://science.nasa.gov/mission/hubble/science/science-behind-the-discoveries/time-travel-observing-cosmic-history

By observing light from faraway cosmic objects, the Hubble Space Telescope is like a time machine. Light takes time to reach Hubble, because it travels great ... April 13, 2023

3 Min Read

Discovering a Runaway Universe - NASA Science

https://science.nasa.gov/mission/hubble/science/science-highlights/discovering-a-runaway-universe

Discovering the Runaway Universe. Our cosmos is growing, and that expansion rate is accelerating. Image is filled with distant galaxies ...

3 Min Read

Messier 31 (The Andromeda Galaxy) - NASA Science

https://science.nasa.gov/mission/hubble/science/explore-the-night-sky/hubble-messier-catalog/messier-31

In January of 2025, NASA's Hubble Space Telescope released this panoramic view of the neighboring Andromeda galaxy. It took over 10 years to make this vast ...

2 Min Read

Solar System, Galaxy, Universe: What's the Difference? - NASA Science

https://science.nasa.gov/solar-system/skywatching/night-sky-network/solar-system-galaxy-universe-whats-the-difference

Let's look at the basics. Our Solar System consists of our star, the Sun, and its orbiting planets (including Earth), along with numerous moons, asteroids, ... June 9, 2017

1 Min Read

What Is a Galaxy? - NASA Science

https://science.nasa.gov/asset/webb/what-is-a-galaxy

mp4 (74.73 MB). Video: 1280 × 720, 30 FPS. mp4 (41.12 MB). Video: 640 × 360, 30 FPS. mp4 (15.96 MB). Audio Description. mp3 (436.75 KB).

5 Min Read

Kepler / K2 - NASA Science

https://science.nasa.gov/mission/kepler

Analysis of Kepler's discoveries concludes that 20 to 50 percent of the stars visible in the night sky are likely to have small, possibly rocky, planets similar ... April 13, 2016

2 Min Read

Hubble Studies Star Ages in Colorful Galaxy - NASA Science

https://science.nasa.gov/missions/hubble/hubble-studies-star-ages-in-colorful-galaxy

This Hubble image of the spiral galaxy NGC 6000 has a glowing yellow center and glittering blue outskirts, colors that reflect the galaxies stars.

7 Min Read

Journey to Center of Milky Way With Upcoming NASA Roman Core Survey

https://www.nasa.gov/missions/roman-space-telescope/journey-to-center-of-milky-way-with-upcoming-nasa-roman-core-survey

... galaxy reside,” said Jessie Christiansen of ... Abundance of data to explore. Roman will observe ... Explore More. 6 min read. NASA Roman Core Survey ... January 23, 2026

2 Min Read

Hubble Seeks Clusters in ‘Lost Galaxy’ - NASA Science

https://science.nasa.gov/missions/hubble/hubble-seeks-clusters-in-lost-galaxy

Through a small telescope, this galaxy appears extremely faint, giving it the nickname 'Lost Galaxy'. ... galaxy's spiral arms. ... Keep Exploring. Discover More ...

Types - NASA Science

https://science.nasa.gov/universe/galaxies/types

Exploration. Sensing the Universe · Telescopes 101 · Observatories. More. News · Deep Dives · Quick Reads · Graphics · Glossary · Fun & Learning. Galaxy Types ...

4 Min Read

Our Milky Way Galaxy: How Big is Space? - NASA Science

https://science.nasa.gov/universe/exoplanets/our-milky-way-galaxy-how-big-is-space

A trip at light speed to the very edge of our solar system – the farthest reaches of the Oort Cloud, a collection of dormant comets way, way out there ...

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206677 results found

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Galaxy Types - NASA Science

The Milky Way Galaxy - NASA Science

Galaxy Details and Mergers - NASA Science

Our Galaxy - NASA Science

Explore the Night Sky - NASA Science

The Galaxy Next Door - NASA Science

What Is the Center of Our Galaxy Like? - NASA Science

Messier 51 (The Whirlpool Galaxy) - NASA Science

Hubble Space Telescope - NASA Science

Time Travel: Observing Cosmic History - NASA Science

Discovering a Runaway Universe - NASA Science

Messier 31 (The Andromeda Galaxy) - NASA Science

Solar System, Galaxy, Universe: What's the Difference? - NASA Science

What Is a Galaxy? - NASA Science

Kepler / K2 - NASA Science

Hubble Studies Star Ages in Colorful Galaxy - NASA Science

Journey to Center of Milky Way With Upcoming NASA Roman Core Survey