News tagged with magnetic field lines

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Mastering magnetic reconnection

On March 12, National Aeronautics and Space Administration (NASA) scientists launched four observational satellites into space, officially beginning the Magnetospheric Multiscale (MMS) Mission. The diminutive ...

dateJun 17, 2015 in Space Exploration
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A new look at the sun's magnetic field

Sunspots, bursts of radiation and violent eruptions are signs that our sun is permanently active. Researchers have long known that this activity varies in a cycle of around eleven years' duration. Even if ...

dateMar 27, 2015 in Space Exploration
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Interesting facts about the planets

While the universe is a big place to study, we shouldn't forget our own backyard. With eight planets and a wealth of smaller worlds to look at, there's more than enough to learn for a few lifetimes!

dateFeb 17, 2015 in Space Exploration
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Magnetic fields help in formation of massive stars

Magnetic fields in massive dark clouds are strong enough to support the regions against collapse due to their own gravity. A study lead by researchers at the Max Planck Institute for Radio Astronomy in Bonn ...

dateJan 21, 2015 in Astronomy
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What causes the northern lights?

If you live in the high latitudes, like Alaska, or New Zealand, you've probably had a chance to see an aurora. Here in Canada, we call them the Northern Lights or the Aurora Borealis, but the lucky folks ...

dateJan 16, 2015 in Space Exploration
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