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249 items matching your criteria.
- meteorology [100%] Last modified on March 05, 2009 04:57 PM
- Study of the atmosphere and its phenomena. Click for citation
- solar activity [97%] Last modified on March 05, 2009 04:57 PM
- Phenomena of the solar atmosphere associated with sunspots, plagues, and related phenomena. Click for citation
- atmospheric [95%] Last modified on March 05, 2009 04:57 PM
- The air surrounding the Earth, described as a series of shells or layers of different characteristics. The atmosphere, composed mainly of nitrogen and oxygen ...
- LADEE [92%] Last modified on May 11, 2009 04:18 PM
- Lunar Atmosphere and Dust Environment Explorer (LADEE) is a NASA mission that will orbit the Moon and its main objective is to characterize the atmosphere and ...
- geospace [92%] Last modified on March 05, 2009 04:57 PM
- The area of space surrounding the Earth but outside of the Earth's atmosphere - influenced by the particles and fields coming from the Sun. Click for citation
- meteor [90%] Last modified on March 05, 2009 04:57 PM
- Any of the small particles of matter in the solar system that are directly observable only by their incandescence from frictional heating on entry into the ...
- Pioneer Venus Missions [90%] Last modified on March 06, 2008 11:04 AM
- Pioneer Venus consisted of two spacecraft to study Venus: the Orbiter and the Multiprobe.
- carbon cycle [89%] Last modified on March 05, 2009 04:57 PM
- All parts (reservoirs) and fluxes of carbon. The cycle is usually thought of as four main reservoirs of carbon interconnected by pathways of exchange. The ...
- UARS [89%] Last modified on September 30, 2008 04:04 PM
- Launched from the Space Shuttle Discovery on September 15, 1991, UARS orbited the Earth more than 78,000 times, using 10 onboard scientific instruments to ...
- hydrology [87%] Last modified on March 05, 2009 04:57 PM
- The science that deals with global water (both liquid and solid), its properties, circulation, and distribution, on and under the Earth's surface and in the ...
- SAMPEX [85%] Last modified on March 06, 2008 01:06 PM
- The Solar Anomalous and Magnetospheric Particle Explorer is investigating the composition of local interstellar matter and solar material and the transport of ...
- [85%] Last modified on April 28, 2009 02:18 PM
- The Air We Breathe is a picture book designed to introduce children to the Earth's atmosphere and its importance to life on Earth. It also introduces how the ...
- [85%] Last modified on April 28, 2009 02:18 PM
- The Air We Breathe is a picture book designed to introduce children to the Earth's atmosphere and its importance to life on Earth. It also introduces how the ...
- [85%] Last modified on October 22, 2008 01:27 PM
- The Air We Breathe is a picture book designed to introduce children to the Earth's atmosphere and its importance to life on Earth. It also introduces how the ...
- [85%] Last modified on October 17, 2007 09:55 AM
- The Air We Breathe is a picture book designed to introduce children to the Earth's atmosphere and its importance to life on Earth. It also introduces how the ...
- [85%] Last modified on February 23, 2009 02:42 PM
- The Air We Breathe is a picture book designed to introduce children to the Earth's atmosphere and its importance to life on Earth. It also introduces how the ...
- [85%] Last modified on February 23, 2009 02:42 PM
- The Air We Breathe is a picture book designed to introduce children to the Earth's atmosphere and its importance to life on Earth. It also introduces how the ...
- Books [85%] Last modified on February 23, 2009 02:43 PM
- Leonid MAC [84%] Last modified on March 05, 2008 12:05 PM
- Leonid MAC used two aircraft carrying a variety of instruments to examine the particles from the comet Tempel -Tuttle as well as the impact of these on the ...
- Research [84%] Last modified on October 02, 2007 10:38 AM
- ionosphere [84%] Last modified on March 05, 2009 04:57 PM
- the part of the earth's atmosphere in which ionization of atmospheric gases affects the propagation of radio waves, which extends from about 30 miles (50 ...
- [83%] Last modified on March 24, 2008 01:50 PM
- Enables Earth science research and applications by providing an atmosphere-based observational capability complementary to space-based observing systems.
- [83%] Last modified on April 04, 2008 03:37 PM
- Enables Earth science research and applications by providing an atmosphere-based observational capability complementary to space-based observing systems.
- [83%] Last modified on April 04, 2008 03:32 PM
- Enables Earth science research and applications by providing an atmosphere-based observational capability complementary to space-based observing systems.
- [83%] Last modified on April 04, 2008 03:36 PM
- Enables Earth science research and applications by providing an atmosphere-based observational capability complementary to space-based observing systems.
- Research [83%] Last modified on December 18, 2008 03:25 PM
- Links to various research on the topic of Climate Variability and Change including NASA partners.
- NPOESS [81%] Last modified on September 30, 2008 03:47 PM
- The National Polar-orbiting Operational Environmental Satellite System (NPOESS) is a satellite system used to monitor global environmental conditions, and ...
- Atmospheric Composition [80%] Last modified on November 10, 2008 01:37 PM
- Atmospheric Composition is focused on the composition of Earth's atmosphere in relation to climate prediction, solar effects, ground emissions and time.
- OCO [80%] Last modified on March 13, 2009 12:31 PM
- OCO provides space-based observations of atmospheric carbon dioxide (CO2), the principal human-initiated driver of climate change. This mission uses mature ...
- [79%] Last modified on August 31, 2007 02:49 PM
- The GLOBE Program is a worldwide network of students, teachers, and scientists taking scientifically valid measurements in the fields of atmosphere, hydrology, ...