NASA spacecraft provide 3-D views of solar storms
Posted: Fri, Apr 17, 2009, 7:39 AM ET (1139 GMT)
A pair of NASA spacecraft have given scientists their first three-dimensional look at a power class of solar storms. The twin Solar Terrestrial Relations Observatory (STEREO) spacecraft, launched in 2006, are in orbit around the Sun, drifting away from the Earth and each other. The relative positions now allow scientists to obtain three-dimensional views of coronal mass ejections (CMEs) now previously possible from observing such storms from the Earth alone. Scientists added that the #-D imagery should allow additional warning time in the event a CME is directed towards the Earth.
A pair of NASA spacecraft have given scientists their first three-dimensional look at a power class of solar storms. The twin Solar Terrestrial Relations Observatory (STEREO) spacecraft, launched in 2006, are in orbit around the Sun, drifting away from the Earth and each other. The relative positions now allow scientists to obtain three-dimensional views of coronal mass ejections (CMEs) now previously possible from observing such storms from the Earth alone. Scientists added that the #-D imagery should allow additional warning time in the event a CME is directed towards the Earth.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
NASA to launch Nancy Grace Roman Space Telescope in September
Posted: Sat, Apr 25 10:54 AM ET (1454 GMT) |
|
news links
|
|
Thursday, April 30
United States Welcomes Morocco Signing of the Artemis Accords
US State Department — 6:58 am ET (1058 GMT) What would happen without satellite communications?
ESA — 6:56 am ET (1056 GMT) Baking a parachute for Mars
ESA — 6:55 am ET (1055 GMT) Space Command cuts ribbon on first Redstone facility
WAFF-TV — 6:54 am ET (1054 GMT) Space Command cuts ribbon on first AL facility, lays groundwork for 200 personnel by end of year
WHNT-TV — 6:53 am ET (1053 GMT) |
