Monitoring and Modeling Space Weather
How do we know what kind of "weather" we're having
in space? Scientists use a network of ground-based observatories combined
with satellite-based instruments to monitor solar activity, measure
magnetic
fields, and detect many types of radiation. They also use complex computer
models to help predict the ebb and flow of space weather systems.
Explore Monitoring and Modeling Space Weather
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Scientists use a broad array of techniques and instruments to make the measurements needed ...
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Observations by Earth-orbiting satellites and other spacecraft have revolutionized our understanding ...
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Some observations of space weather phenomena are made by spacecraft. Other observations are ...
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Scientists who study space weather make extensive use of computer models to make sense of complex ...
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Meteorologists measure quantities like wind speed, rainfall amounts, and temperature. They ...
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Did you know?
Do you know what the
Cairns of Clava and
Newgrange have in common?
Did you know that, in Egyptian mythology, the sky goddess Nut married the Earth god Geb, and that the Sun god Re was angry, and so forced them to separate?
Earth and Space Science Concept of the Day
Do you know what this word or phrase means?
Magnetic polarity reversalxMagnetic polarity reversal : A magnetic polarity reversal is a change of the earth's magnetic field to the opposite polarity. This has occurred at irregular intervals during geologic time.
Click on the word to find out!
Research Highlights
Created in the first three minutes after the Big Bang, hydrogen and helium gave rise to all other elements in the universe. Stars made this possible. Through nuclear fusion, stars generated elements such...
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