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Latest STEREO Stories

Sun Erupted With A Coronal Mass Ejection
2013-02-01 10:15:44

On Jan. 31, 2013 at 2:09am EST, the sun erupted with an Earth-directed coronal mass ejection or CME.

Sun Unleashes Two Coronal Mass Ejections On January 23
2013-01-25 05:43:18

The sun showed off its strength on Wednesday with two coronal mass ejections, observed by both NASA and the European Space Agency instruments.

Solar Spacecraft Celebrate Six Years In Service
2012-10-29 03:50:29

On Thursday, October 25, NASA's twin Solar Terrestrial Relations Observatory (STEREO) program celebrated its sixth anniversary orbiting the sun, the US space agency announced on Friday.

The Song Of The Earth Captured And Sampled By Twin NASA Spacecraft
2012-10-01 07:53:45

Earth is filled with many sounds, but there is one sound that most of us have never heard: the sound of the Earth itself.

The Moon In 3D
2012-09-25 13:22:59

Scientists are using data from NASA's Lunar Reconnaissance Orbiter (LRO) to develop a way to explore the Moon in three dimensions.

Astronomers Look Long At Coronal Mass Ejections
2012-09-20 18:54:36

Astronomers reported in The Astrophysical Journal they have a better understanding of the temperatures of the coronal cavities in Coronal Mass Ejections (CMEs).

Fastest Coronal Mass Ejection Observed By STEREO
2012-08-14 11:57:42

NASA's STEREO spacecraft has observed the fastest coronal mass ejection (CME) ever seen on the Sun.

Coronal Mass Ejection Unlikely To Reach Earth
2012-07-21 04:31:52

A coronal mass ejection associated with a solar flare emitted early Thursday morning is unlikely to reach Earth, but it could affect one of the two STEREO satellites currently orbiting the sun.

IDL TIFF fil
2012-06-02 11:16:58

A powerful combination of spacecraft and computer simulations is revealing that the moon does indeed have a far-reaching, invisible influence – not on us, but on the Sun, or more specifically, the solar wind.


Word of the Day
bretelles
  • In dressmaking, straps running from the belt in front over the shoulders to the belt in the back, with more or less elaboration of trimming and outline. They usually broaden at the shoulder and narrow toward the waist.
The word 'bretelles' comes from a French word meaning 'braces'.