During the Year of Education on Station, NASA astronauts Joe Acaba and Ricky Arnold have shared their love of STEM and their passion for teaching. Year of Education on Station: http://www.nasa.gov/stemonstation NASA Science: http://science.nasa.gov/ Click here to see more videos: https://alugha.c
In this video from NASA, learn about the history of defining a planet, and examine how classification changes based on new knowledge. Our understanding of the solar system has evolved since the ancient Greeks, who first used the word planetes to distinguish the objects that moved against the backdro
The TSIS instrument on the International Space Station is continuing NASA's 40-year record of tracking the Sun's radiant energy. ISS Science: http://www.nasa.gov/iss-science NASA Science: http://science.nasa.gov/ Click here to see more videos: https://alugha.com/NASA
As NASA prepares to send astronauts and spacecraft long distances through space, scientists are keeping an eye on the weather. Space weather. NASA Science: http://science.nasa.gov/ Click here to see more videos: https://alugha.com/NASA
NASA is using sounding rockets to study the cusp, a point where the magnetic bubble that surrounds our planet dips inward and touches down to Earth. NASA Science: http://science.nasa.gov/ Click here to see more videos: https://alugha.com/NASA
Click here to see more videos: https://alugha.com/NASA The Refabricator on the International Space Station is a hybrid 3D printer that can also recycle materials to make new items. ISS Science: http://www.nasa.gov/iss-science NASA Science: http://science.nasa.gov/
Discover what happens during a lunar eclipse in this video from NASA. The orbit of the Moon around Earth causes the monthly phases of the Moon; lunar eclipses occur when the Moon passes through Earth's shadow. The video shows how the appearance of the Moon changes as it passes through Earth's penumb
Learn about Neptune's gravitational effect on dust contained in the Kuiper belt and discover how it could help astronomers look for planets around other stars. This video from NASA explores the idea that if would-be alien astronomers were looking for planets around the Sun, they could potentially de
The Geminids meteor shower will be viewed from above by the Meteor camera on the International Space Station, as well as from below by sky watchers on Earth. Click here to see more videos: https://alugha.com/NASA ISS Science: http://www.nasa.gov/iss-science NASA Science: http://science.nasa.gov/
Learn about the Voyager 2 mission to Neptune in this video from NASA. Voyager 2 reached Neptune in 1989, 12 years after launch, and the flyby was the first and only time a spacecraft has visited Neptune. The planet appears blue because of the methane in its atmosphere. Voyager 2 discovered at least
Click here to see more videos: https://alugha.com/NASA Neptune will be at opposition in September, providing sky watchers and astronomers the opportunity to observe this planet that is invisible to the naked eye, but that scientists would love to see more clearly. NASA Science: http://science.nasa
Explore whether Mars is alive -- geologically or biologically -- in this video from NASA. Satellite images and the recent discovery of water ice on the surface of Mars suggest liquid water is flowing beneath the surface, which could make it a habitable planet. The controversial discovery of methane
