NASA | Aquarius Climate

Sea surface salinity has a massive influence on Earth's climate. With Aquarius, scientists will have a new way to measure that influence in a consistent way. With its unprecedented accurate and consistent salinity measurements, Aquarius will help climate modelers to better understand the ocean-atmosphere processes that are changing Earth's climate.

NASA | Plant Productivity in a Warming World

The past decade is the warmest on record since instrumental measurements began in the 1880s. Previous research suggested that in the '80s and '90s, warmer global temperatures and higher levels of precipitation -- factors associated with climate change - were generally good for plant productivity. An updated analysis published this week in Science indicates that as temperatures have continued to rise, the benefits to plants are now overwhelmed by longer and more frequent droughts. High-resolution data from the Moderate Resolution Imaging Spectroradiometer, or MODIS, indicate a net decrease in NPP from 2000-2009, as compared to the previous two decades.

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NASA | Katrina Retrospective: 5 Years After the Storm

On August 29, 2005, Hurricane Katrina made landfall along the Gulf Coast. Five years later, NASA revisits the storm with a short video that shows Katrina as captured by satellites. Before and during the hurricane's landfall, NASA provided data gathered from a series of Earth observing satellites to help predict Katrina's path and intensity. In its aftermath, NASA satellites also helped identify areas hardest hit.

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http://www.newsclipper.org/#100146

Mission Accomplished?: NASA releasing new video of Ares 1-X rocket launch

NASA launches Ares 1-X test rocket

http://newsclipper.org/#100037

Liftoff!: NASA launches Ares 1-X test rocket