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Earth observing satellites record large Arctic ozone loss
Posted by Jason Davis on 2011/10/14 06:31 CDT
Data from Earth observing satellites Aura and CALIPSO have shown record losses of seasonal ozone in the Arctic.
Earth science's next big thing
Posted by Jason Davis on 2011/09/22 11:27 CDT
Meet the next big thing in NASA's mission to study planet Earth: NPP, the NPOESS Preparatory Project satellite.
NASA thinks Earth is a planet, too
Posted by Jason Davis on 2011/08/08 11:58 CDT
Although much of the publicity NASA receives focuses on planetary exploration, Earth observing satellites like Aqua keep tabs on our home planet's weather and climate.
Posted by Bill Nye on 2011/04/22 02:30 CDT | 1 comments
The Earth is important, and sometimes we need a reminder as to just how fragile it is.
Posted by Emily Lakdawalla on 2011/03/22 04:40 CDT
Last week, Zibi Turtle and Jason Perry and a dozen other coauthors published a paper in Science discussing evidence for rain on Titan.
Some recent pictures of Saturn's northern storm
Posted by Emily Lakdawalla on 2011/02/07 04:35 CST
There is a huge storm that's spreading across so much of Saturn that it's been readily visible even from Earth-based telescopes. Over the past couple of days a couple of new images of Saturn have appeared that show just how enormous the storm is today.
Mars Climate Sounder Watches Mars Weather to Prepare for Curiosity Landing
Posted by David Kass on 2010/09/29 12:00 CDT
Two weeks ago Mars Reconnaissance Orbiter and Mars Climate Sounder (MCS) started a four-week campaign to support entry, descent, and landing phase for the next Mars rover, Mars Science Laboratory (or "Curiosity").
Tracing the Big Picture of Mars' Atmosphere
Posted by Bruce Betts on 2010/08/26 12:00 CDT
One of the instruments on a 2016 mission to orbit Mars will provide daily maps of global, pole-to-pole, vertical distributions of the temperature, dust, water vapor and ice clouds in the Martian atmosphere.
Observing the Martian Atmosphere for Two Mars Years
Posted by David Kass on 2010/07/13 12:00 CDT
June 29, 2010 was the second Martian anniversary of the start of Mars Climate Sounder (MCS) observations at Mars.
Mars Climate Sounder Gives First Warning of a Major "Dust Event"
Posted by David Kass on 2009/03/31 12:00 CDT
Mars Climate Sounder Collects 20 Millionth Sounding
Posted by Bruce Betts on 2008/03/10 12:00 CDT
Last week Mars Climate Sounder collected its 20 millionth sounding at Mars. Mars Climate Sounder is scanning without problems, collecting science observations of the atmosphere of Mars. Mars Climate Sounder has now been observing Mars for over 17 months (three quarters of a Mars year and also approximately three quarters of the Mars Reconnaissance Orbiter primary science mission).
Millions of soundings yield clues to Mars' weather
Posted by Bruce Betts on 2007/04/03 12:00 CDT
Two months after the start of Mars Reconnaissance Orbiter's primary science phase, the Mars Climate Sounder instrument has already acquired more than four million soundings, building toward a vast data set on the three-dimensional structure of Mars' atmosphere over the full Martian year of the orbiter's nominal mission.
Spacecraft Set to Reach Milestone, Reports Technical Glitches
Posted by Emily Lakdawalla on 2007/02/07 11:00 CST
News: Dark Spot Near the South Pole: A Candidate Lake on Titan?
Posted by Emily Lakdawalla on 2005/06/28 11:00 CDT
The Cassini imaging team has released an image containing a feature unlike any other that they have seen on Titan. The very dark color, curvaceous outline, and sharp edge of the feature have led them to the conclusion that it could well be the long-theorized but never-before-seen body of liquid hydrocarbons on the surface of Titan.
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