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Latest Space weather Stories

SOHO Video Shows Eruptions On Sun
2013-07-22 18:13:12

A new video posted by the European Space Agency (ESA) shows two solar eruptions taking place side-by-side.

Large Coronal Hole Near the Sun's North Pole
2013-07-22 08:58:30

The European Space Agency/NASA Solar and Heliospheric Observatory, or SOHO, captured this image of a gigantic coronal hole hovering over the sun's north pole on July 18, 2013, at 9:06 a.m. EDT.

2013-07-11 16:18:48

On July 9, 2013, at 11:09 a.m. EDT, the sun erupted with an Earth-directed coronal mass ejection or CME, a solar phenomenon that can send billions of tons of particles into space that can reach Earth one to three days later.

Solar Tsunami Measures Sun Magnetic Field
2013-07-11 12:19:51

A solar tsunami has provided scientists with the first accurate estimates of the Sun's magnetic field.

Magnetic Waves Responsible For Keeping Sun's Corona Heated
2013-07-09 15:10:08

Astronomers at the 44th meeting of the Solar Physics Division (SPD) of the American Astronomical Society are shedding light on the Sun's coronal heating mystery.

CME Headed Toward Mercury And Venus
2013-07-02 16:01:43

On July 1, 2013, at 6:09 p.m. EDT, the sun erupted with a coronal mass ejection, or CME, a solar phenomenon that can send billions of tons of solar particles into space that can affect electronic systems in satellites.

ESA Researchers Discover Solid Proof Of Plasmapheric Winds
2013-07-02 14:21:24

A study published in the journal Annales Geophysicae provides the first conclusive proof of the existence of plasmaspheric wind.

New Program Aims To Understand Effects Of Space Weather
2013-07-01 19:10:36

Scientists are working on a program to better understand how national grids could be affected by space weather.

Solar Corona Captured In New Hi-C Images
2013-07-01 04:40:35

Thanks to an innovative new camera on board a sounding rocket, an international team of scientists has managed to capture pictures of the sun's outer atmosphere that are five times sharper than any previous images.

Five Year Anniversary Of Stereo Imaging For NASA's TWINS
2013-06-23 04:12:37

This month marks the fifth anniversary of NASA’s Two Wide-angle Imaging Neutral-atom Spectrometers (TWINS) missions, which are stereoscopically imaging the mysterious and dynamic region surrounding Earth known as the magnetosphere, the US space agency announced on Saturday.


Word of the Day
ethnarch
  • The governor of a province or people.
The word 'ethnarch' comes from a Greek word meaning 'ruler of a tribe or nation'.
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