'Image credit nasa' diaporamas de présentation

IBEX: Interstellar Boundary Explorer

National Aeronautics and Space Administration. IBEX: Interstellar Boundary Explorer. An Electronic Resource for Museum Educators. www.nasa.gov. What does it mean for something to have a boundary?.

562 views • 45 slides

435 views • 30 slides

Astra- Stell

Astra- Stell. astronomy. science which studies stars and their movement. asteroid. The asteroid Ida is about 35 miles (55 kilometers) long. It is one of thousands of asteroids in the asteroid belt, a region between the orbits of Mars and Jupiter. Image credit: NASA.

285 views • 11 slides

NOAA Agency Update

NOAA Agency Update. Mary E. Kicza NOAA Assistant Administrator for Satellite and Information Services 25 th CEOS Plenary, Lucca, Italy 9 November 2011. NPP in Orbit. Successful NASA launch on 28 Oct 2011 NASA mission developed in close partnership with NOAA

172 views • 4 slides