ACT360 Media
Act Den: Sky Den
This journey will help you solve big questions about the universe. You will be able to see beyond human capabilities and will learn what scientists are discovering.
Sonoma State University
Sonoma State University: 1938 Bruce Medalist: Edwin Hubble
Site honoring the winners of the Catherine Wolf Bruce medal for lifetime contributions to astronomy. Edwin Hubble, the award winner in 1938, is highlighted in a biography.
National Earth Science Teachers Association
Windows to the Universe: History & People
Biographies of people throughout history who looked at the sky and wondered what was there. Links to a detailed description of the planets and interactive activities.
NASA
Nasa: Imagine the Universe: Got Calcium?
This site has an article on, "The Milky Way galaxy doesn't contain any milk, but it sure does have a lot of calcium. There's enough calcium floating between the stars to fortify trillions about trillions of stars."
American Museum of Natural History
American Museum of Natural History: Ology: What Do You Know About Stars?
Test your knowledge with this ten-question quiz on stars. Focusing on stars in the Milky Way galaxy, questions range from the life cycle of a star to the number of stars in our galaxy.
A&E Television
History.com: The Space Race: Interactive Universe
A virtual journey through space offers photos and facts about Earth and its neighboring planets, comets, other celestial bodies of the Solar System, and the Milky Way and Andromeda galaxies.
Cosmos 4 kids
Cosmos4 Kids: You and the Universe
What is the universe? Learn about this topic in this reference article which includes a video that discusses a finding of a distant galaxy by NASA's Hubble.
Other
Sky Server: About Astronomy
This site from SkyServer provides the history of astronomy as well as links to mapping the sky, galaxies, cosmic structures and much more. Several pictures are given, and the article is medium in length.
Other
Chrome Experiments: 100,000 Stars
Zoom in and out to explore our galaxy in this interactive 3D visualization of the stellar neighborhood, including over 100,000 nearby stars.
Space Telescope Science Institute
Nasa: Hubble Space Telescope: Universe
At this site from HubbleSite you can discover the universe by taking a look back toward the beginning of time. Site contains links to information on planets, stars, galaxies, and much more.
Google
Google Earth: Hubble Telescope
Get a tour of space with images collected from the Hubble telescope. See nebulae, galaxies, and star clusters on this site. Google Earth must be downloaded to use.
CNN
Cnn en Espanol: Week of 11 18 13: El Hubble Capta La Mejor Foto
In Spanish. Article reports on the best photo taken yet of the Antennae Galaxies, captured by the Hubble telescope.
Space.com
Space: Astronomers Surprised: Stars Born Near Black Hole
Black holes seem to be a constant point of debate for astronomers. This article confirms the theory that black holes can help form massive stars and gives more support to the idea that black holes play a big role in galaxy formation....
European Space Agency
European Space Agency: Story of the Universe
The story of the universe is told in this engaging site by the European Space Agency. The history of European space science is timelined with dates ranging from 1066 to present day. The birth of galaxies, the big bang, and the beginnings...
Space.com
Space: Astronomers Surprised: Stars Born Near Black Hole
Black holes seem to be a constant point of debate for astronomers. This article confirms the theory that black holes can help form massive stars and gives more support to the idea that black holes play a big role in galaxy formation....
National Academy of Engineering
Greatest Engineering Achievements of the 20th Century: Spacecraft
Students learn about spacecraft in the 20th century. Some topics investigated are Apollo, after Sputnik, and exploring galaxies. The resource consists of historical information, a timeline, and a personal essay by a key innovator.
Ministerio de Educación (Spain)
Ministerio De Educacion: Nuestra Galaxia, Llamada via Lactea Mod Vii Unit 1
Learn about our galaxy, their mass and the evolution of the various theories about their conception.
Ministerio de Educación (Spain)
Ministerio De Educacion: Cuasares Y Otras Galaxias Activas Modulo Vii Unit 3
In this module you can learn about the active galaxies, quasars and the effect of the gravitational lens.
TED Talks
Ted: Ted Ed: How Small Are We in the Scale of the Universe?
In 1995, scientists pointed the Hubble Telescope at an area of the sky near the Big Dipper. The location was apparently empty, and the whole endeavor was risky- what, if anything, was going to show up? But what came back was nothing...
Australian Museum
Australian Museum: The Earth: The Universe
Basic information about the universe, its origin and composition. Also includes information about galaxies, stars, and the sun.
Other
Esl Galaxy
Free help for the ESL teacher. You must have Windows Media Player installed to view some of the resources.
California Institute of Technology
Spitzer Science Center: Center of the Milky Way
This space telescope image displays the center of the Milky Way Galaxy and its "A Cauldron of Stars." In addition, a detailed textual overview explains various specifics of the picture.
NASA
Nasa: Milky Way
This Milky Way image is part of a series of photographs taken from the Spitzer Space Telescope. The picture is accompanied by a textual overview of the Milky Way with specific attention given to the details of the picture. Several higher...
BBC
Bbc: Dark Matter
A clear explanation of how dark matter was discovered and why it is important to astronomers.