CK-12 Foundation
Ck 12: Earth Science: Milky Way
[Free Registration/Login may be required to access all resource tools.] Identify the shape and size of the Milky Way and where our solar system is located in the Milky Way.
CK-12 Foundation
Ck 12: Earth Science: Milky Way
[Free Registration/Login may be required to access all resource tools.] Identify the shape and size of the Milky Way and where our solar system is located in the Milky Way.
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 resource also has a game which involves determining the ages of objects.
NASA
Nasa: Wilkinson Microwave Anisotropy Probe (Wmap): The Milky Way
Description of the three major components of the Milky Way galaxy as well as images and resources for further reading.
California Institute of Technology
Nasa: Splendid Splinter
The Splendid Splinter photo is a picture of a spiral galaxy and acts as part of a series of photographs taken from the Spitzer Space Telescope. The picture is accompanied by a textual overview of the Splinter Galaxy with specific...
Australian Broadcasting Corporation
Australian Broadcasting Corporation: News in Science: Milky Way Has an Extra Sweeping Arm
From ABC News in Science, this article discusses the shape of the Milky Way Galaxy and the presence of an additional arm attached to the galaxy.
Australian Broadcasting Corporation
Australian Broadcasting Corporation: News in Science: Milky Way Is Many Tentacled Beast
From ABC News in Science, Larry O'Hanlon's article discusses research connected to the size of the Milky Way Galaxy. The article suggests that the galaxy, instead of being a neat spiral, stretches out through a series of arms.
Australian Broadcasting Corporation
Australian Broadcasting Corporation: News in Science: Universe a Bit Safer Than We Thought
From ABC News in Science, Heather Catchpole's article explores issues related to the collision of galaxies and the subsequent formation of black holes.
California Institute of Technology
Spitzer Science Center: Milky Way Aglow With Dust
This space telescope image titled "The Milky Way Center Aglow with Dust" features five separate images of the galaxy's center through infrared eyes. In addition, a detailed textual overview explains various specifics of the picture.
California Institute of Technology
Spitzer Science Center: Galactic Collision
Under the heading, "Forensic Evidence of a Galactic Collision" this site examines specific details of an image displaying the collision involving the Andromeda Galaxy with a neighboring galaxy (Messier 32) more than 200 million years ago.
University of California
Center for Science Education: Gallery
A gallery of astronomy images which depict galaxies, comets, the moon, planets, nebulae, supernovae as seen in various regions of the electromagnetic spectrum. Each image in the gallery is described. Fascinating!
Ducksters
Ducksters: Astronomy for Kids: Glossary and Terms
Kids learn about the glossary and terms for the science of astronomy including words and definitions such as asteroid, comet, meteoroid, galaxy, eclipse, etc.
Natural History Museum
Natural History Museum: Our Place in the Universe
Part of a larger online exhibit on the moon and space, this site deals with one's place in the universe. The topics covered include the sun and solar system, the galaxy, and the universe.
Ministerio de Educación (Spain)
Ministerio De Educacion: Cosmologia
This site has many articles from the first moments of life of the universe to its properties, current models, black holes, galaxies, etc.
Other
Has: Charles Messier
Brief, concise facts about Charles Messier and his catalog of comets, galaxies, and other astronomical bodies. Included are photographs of each of the 110 objects listed in his catalog.
Other
Kid Power: Astronomy for Kids
Young children can find facts about the Solar System, the Sun, meteorites, stars, galaxies, planets, our moon, comets, asteroids, and space exploration. Pages offer clear photos and bullet-point information, which is easy to read and...
California Institute of Technology
Cal Tech: Stories From Space: What's in Space?
Through this story you will be introduced to outer space: stars, the Milky Way, planets, the Solar System, the Sun, clouds of dust and gas, galaxies.
Mocomi & Anibrain Digital Technologies
Mocomi: How Big Is the Universe?
Provides facts about the Universe, Jupiter, the Milky Way Galaxy, and Superclusters.
NASA
Nasa: The Space Place
This site from NASA's Space Place is geared towards early elementary learners. It offers detailed instructions for crafts and activities related to space, games and a teacher resource area. Students can also ask an expert at this site.
Other
An Atlas of the Universe
What does the universe look like? This website offers visitors a collection of images that serve as an "atlas" of our universe. See multiple charts showing the Earth's distance from the Sun and other stars, find helpful terms in a...
NASA
Nasa Star Child: The Milky Way
The information, geared mainly for younger viewers, provides simple and basic information about the Milky Way, and includes several embedded links to related information.
BBC
Bbc: Space Race
There are galaxies far, far away, but just how big is our own solar system? Scroll through this interactive to quickly observe just how much we know and have learned about our solar system.
PBS
Pbs Learning Media: Birth of a Supernova, Type Ia
In this interactive activity from NOVA Online, learn about a type of exploding star - a Type Ia supernova - that is so bright that astronomers can measure the distance to the galaxy in which it resides, and even learn which elements make...
University of Wisconsin
University of Wisconsin: The Constellations and Their Stars
An excellent site dedicated to the constellations and information about the objects which make them up. Contains a great deal of information about various stars, galaxies and other objects, as well as details on how best to observe them.
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