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galacticjourney.org | ||
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science.nasa.gov
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| | | | | Two NASA pathfinding missions were recently deployed into low-Earth orbit, where they are demonstrating novel technologies for observing atmospheric gases, measuring freshwater, and even detecting signs of potential volcanic eruptions. The Signals of Opportunity P-Band Investigation (SNoOPI), a low-noise radio receiver, tests a new technique for measuring root-zone soil moisture by harnessing radio signals produced [...] | |
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sci.esa.int
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| | | | | The Herschel Space Observatory is the largest infrared space observatory launched to date. Equipped with a 3.5 metre diameter reflecting telescope and instruments cooled to close to absolute zero, Herschel observes at wavelengths that have never previously been explored. After a roughly 50-day journey from Earth, Herschel entered its operational orbit around the second Lagrange point of the Sun-Earth system (L2), for a nominal mission lifetime of three years. The Herschel Space Observatory is the largest... | |
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blogs.egu.eu
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| | | | | A blog hosted by the European Geosciences Union | |
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www.nationalgeographic.com
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| | | It's been 18 years since Pluto's celestial status was called into question-yet the matter seems far from settled. We asked experts from both sides to make their case. | ||
