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NASA ScienceCasts Narrators

Earth, Ice
Sep 7, 2018
NASA missions are helping scientists study the cryosphere - the many forms of ice found on Earth.
Earth
Aug 27, 2018
Data from NASA’s Orbiting Carbon Observatory-2 (OCO-2) are helping scientists study increases in Earth's atmospheric carbon dioxide levels.
Solving Earth’s Mysteries Poster
Earth, Sun, ISS
Aug 16, 2018
The TSIS instrument on the International Space Station is continuing NASA's 40-year record of tracking the Sun's radiant energy.
Follow the Sun Poster
Earth
Jul 20, 2018
Researchers are using a technology solution called Fluid Lensing to study coral reefs and help better understand reef ecosystems
Exploring Beneath the Waves Poster
Universe, Earth, Sun, Solar System
Jan 30, 2018
On January 31, 1958, the United States joined the "space race" with the successful launch of the Explorer 1 satellite, marking the birth of space science.
America's Debut in Space Poster
Earth, Solar System
Dec 22, 2017
Cameras on NASA spacecraft have treated us to intriguing and inspiring perspectives of our home planet as they've looked back at Earth from various locales.
Views of Home Poster
Earth, Climate Change, Ice
Jun 8, 2017
NASA's OMG and Operation IceBridge missions are investigating the thinning of Greenland's ice sheets from both above and below.
Greenland's Thinning Ice Poster
Universe, Earth, Sun, Solar System
Apr 13, 2017
We once thought oceans made our planet unique, but we’re now coming to realize that ‘ocean worlds’ are all around us.
Ocean Worlds Poster
Earth, Sun
Mar 20, 2017
NASA is embracing small satellite designs, from tiny CubeSats to micro-satellites. These miniature marvels are providing many ways to collect science data and to demonstrate new technologies.
NASA Embraces Small Satellites Poster
Earth, ISS
Mar 7, 2017
NASA has launched an ozone sensor to help monitor long-term change in the ozone layer. This sensor, called SAGE III, will be installed on the International Space Station in 2017.
Earth Observation from the Station Poster
Earth
Dec 19, 2016
A three-year NASA field expedition to examine Earth’s coral reefs is now underway, giving scientists the opportunity to study reefs ecology and condition.
A New View of Coral Reefs Poster 1
Earth
Oct 20, 2016
NASA is helping improve the ability of forecasters to predict hurricane intensity by flying missions into and above the hearts of powerful storms.
Taking the Surprise out of Hurricane Season Poster 1
Earth, ISS
Jul 28, 2016
As hurricane season unfolds, a helpful set of eyes mounted on the International Space Station allows scientists to observe massive storms from a special angle.
Global Wind Measurements Poster 1
Earth, Climate Change
Jul 26, 2016
Earth's oceans could be concealing a mystery about climate change. Researchers have recently found evidence of hidden heat hundreds of meters below the ocean's surface.
Reshuffling Heat Poster 1
Earth, Climate Change
Jun 27, 2016
A global effort to monitor air quality is in the works as the US, Korea, and the European Union prepare to launch geostationary satellites capable of monitoring pollutants and other aerosols.
Monitoring Air Quality Poster 1