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This news story describes the search for Pluto which began in the early 1900s and the subsequent discovery of its moon system. The text describes how the Hubble Space Telescope was used to discover Pluto's other moons. Star Witness News is a series... (View More)

Keywords: Reading
Audience: Elementary school, Middle school
Materials Cost: Free

Students participate in a series of activities to discover how astronomers use computers to create images and understand data. No programming experience is required; students will use pencilcode.net to complete such activities as creating a color,... (View More)

Audience: Elementary school, Middle school, High school
Materials Cost: Free

This slide set focuses on new information learned about galaxy evolution thanks to multiwavelength observations of M101. It is one of a series of short, topical presentations on new developments from NASA astrophysics missions, relevant to... (View More)

Audience: Higher education
Materials Cost: Free

This slide set focuses on the Fermi Mission's discovery of bubbles emanating from the core of the Milky Way galaxy. 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 presents the atypical slow down in spin rate of one particular neutron star. 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 classic video explains the history, debate and continuing discussion of the definition of a planet.

Keywords: Dwarf planet
Audience: Middle school, High school, Informal education
Materials Cost: Free

In this video clip, see how NASA measures soil moisture from space with the Soil Moisture Active Passive Mission (SMAP). Learn to calculate soil moisture in your own backyard and discover the real world applications for this data. NASA eClips™ are... (View More)

Keywords: Soil moisture; Careers
Audience: Middle school
Materials Cost: Free

In this video clip, viewers learn about the cryosphere - all of Earth's frozen structures including sea ice, ice caps, and permafrost. Understanding changes in the cryosphere provides scientists with valuable information about the past, present, and... (View More)

Keywords: Careers
Audience: Middle school
Materials Cost: Free

In this video clip, viewers learn how NASA's SAGE III instrument is providing valuable information to help understand how our global Earth system is changing. Find out the difference between good ozone and bad ozone. Learn about the health problems... (View More)

Keywords: Ozone; Careers
Audience: Middle school
Materials Cost: Free

This software package displays movies and images of the aurora and the Sun in various wavelengths from the ground and from NASA spacecraft; a tutorial about what space weather is and how the aurora is formed; and more. Users will also find real-time... (View More)

Keywords: Space weather; Auroras
Audience: High school, Informal education
Materials Cost: Free