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Topics/Subjects:
Astronomy  
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Informative text  
Educational Level:
Higher education  
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This slide set focuses on the discovery in WISE mission data of nearby brown dwarfs. It is one of a series of short, topical presentations on new developments from NASA astrophysics missions, relevant to introductory astronomy topics. These... (View More)

Audience: Higher education
Materials Cost: Free

This slide set focuses on the discovery in WISE mission data of the most luminous galaxy known in the universe. It is one of a series of short, topical presentations on new developments from NASA astrophysics missions, relevant to introductory... (View More)

Audience: Higher education
Materials Cost: Free

This slide set focuses on evidence of a binary star that passed within 0.8 ly of our solar system. It is one of a series of short, topical presentations on new developments from NASA astrophysics missions, relevant to introductory astronomy topics.... (View More)

This is an annotated, topical list of science fiction novels and stories based on more or less accurate astronomy and physics ideas. Learners can read fictional works that involve asteroids, astronomers, black holes, comets, space travel where... (View More)

This slide set focuses on the Kepler's exoplanet discoveries, exceeding 1,000 and including more near-Earth-sized planets orbiting in habitable zones. It is one of a series of short, topical presentations on new developments from NASA astrophysics... (View More)

This slide set focuses on the discovery of an extremely distant galaxy as a result of gravitational lensing. It is one of a series of short, topical presentations on new developments from NASA astrophysics missions, relevant to introductory... (View More)

The H-R diagram is a scatter graph of stars, a plot of stellar absolute magnitude or luminosity versus temperature or stellar classification. It is an important astronomical tool for understanding how stars evolve over time. Stellar evolution cannot... (View More)

Keywords: Stellar evolution
Audience: High school, Higher education
Materials Cost: Free

This website presents basic information and concepts about Cosmology and our current best understanding of the Universe. Cosmology is the scientific study of the large scale properties of the Universe as a whole. It endeavors to use the scientific... (View More)

How big is the Earth’s atmosphere and where does space begin? This is a question that many students have trouble picturing and this activity helps them get a handle on the relative size of the Earth’s atmosphere and the various ideas about where... (View More)

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