PBS
Pbs Learning Media: Spin a Spiral Galaxy
This interactive activity from NOVA Online lets you spin a spiral galaxy, including our own Milky Way. It demonstrates that what you can learn from visible light observations of a galaxy is largely determined by the angle from which you...
Education.com
Education.com: Different Types of Galaxies
[Free Registration/Login Required] A downloadable worksheet that looks at the features of three types of galaxies.
NASA
Astronomy Picture of the Day: Quasar Galaxy Collision
An image of a quasar. The large redshifts imply that quasars lie near the edge of the observable universe and must emit tremendous amounts of energy. There are also many embedded links to related topics.
Australian Broadcasting Corporation
Australian Broadcasting Corporation: News in Science: Spiral Galaxy as Never Seen Before
From ABC News in Science, this article covers information related to a photo of the largest spiral galaxy ever captured in a picture. The photo is taken of the Pinwheel galaxy.
Australian Broadcasting Corporation
Australian Broadcasting Corporation: News in Science: Galaxy Spinning the Wrong Way
From ABC News in Science, this February 2002 article revolves around findings posted by images from the Hubble Space Telescope which suggest a spiral galaxy spinning in an opposite direction than expected.
Australian Broadcasting Corporation
Australian Broadcasting Corporation: News in Science: Sucked In! Our Galaxy Eats Neighbour
From ABC News in Science, Judy Skatssoon's article discusses evidence and research surrounding the remains of the Arcturus stream of stars, remains that suggest the possibility of the Milky Way as a carnivore galaxy.
NASA
Nasa Star Child: Can You See Other Galaxies Without a Telescope?
Learn how and when to look up into the sky to see the Andromeda galaxy.
Other
University of Alabama: M31: The Andromeda Galaxy
View satellite photographs of the Andromeda Galaxy.
NASA
Nasa: The Space Place: How Old Do I Look?
Find out how the Galex space telescope is determining the age of galaxies using red-shifted light. View pictures taken by Galex. This site also has a game which involves determining the ages of objects.
Space Telescope Science Institute
Hubblesite: News Center Release Archive
This site from Hubblesite has a very long list of Hubble Space Telescope Images listed by subject. General categories of subjects include Solar System, Stars, Nebulae, Star Clusters, Novae, Supernovae, Stellar evolutionn, Galaxies, and...
Ministerio de Educación (Spain)
Ministerio De Educacion: Las Galaxias Modulo Vii Unidad 2
In this module you can learn about galaxies, their morphology classification, masses, distances, etc.
Kidport
Kidport: Space Science
This complete resource will help students to improve their understand of space exploration. Includes images of the universe, galaxies, stars and planets.
Read Works
Read Works: In Our Galaxy, Far, Far, Away
[Free Registration/Login Required] An informational text about earth-like planets in other solar systems. A question sheet is available to help students build skills in reading comprehension.
Utah STEM Foundation
Utah Stem Action Center: Together We Can Rule the Galaxy
In this lesson, students will learn about Galileo Galilei and space.
California Institute of Technology
Spitzer Science Center: Image of Young Galaxies
The Old and 'Red' Distant Galaxies in this space telescope image are barely visible (though they are clearly marked). In addition, a detailed textual overview explains various specifics of the picture.
Harvard University
Quasars and Active Galaxies
This site provides information about quasars and active galaxies. Includes a glossary of important terms.
Curated OER
Astrophotography: Galaxies
Numerous high quality images of galaxies can be found in this site. Names, exposure times, and various magnifications are provided.
Curated OER
Astrophotography: Galaxies
Numerous high quality images of galaxies can be found in this site. Names, exposure times, and various magnifications are provided.
Curated OER
Astrophotography: Galaxies
Numerous high quality images of galaxies can be found in this site. Names, exposure times, and various magnifications are provided.
Curated OER
Astrophotography: Galaxies
Numerous high quality images of galaxies can be found in this site. Names, exposure times, and various magnifications are provided.
Curated OER
Astrophotography: Galaxies
Numerous high quality images of galaxies can be found in this site. Names, exposure times, and various magnifications are provided.
Curated OER
Astrophotography: Galaxies
Numerous high quality images of galaxies can be found in this site. Names, exposure times, and various magnifications are provided.
Curated OER
Astrophotography: Galaxies
Numerous high quality images of galaxies can be found in this site. Names, exposure times, and various magnifications are provided.
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