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Screti Dott. Carlo
Coronal Loops in an Active Region of the Sun
02/18/2014

 
An active region of the sun just rotating into the view of NASA’s Solar Dynamics Observatory gives a profile view of coronal loops over about a two-day period, from Feb. 8-10, 2014. Coronal loops are found around sunspots and in active regions. These structures are associated with the closed magnetic field lines that connect magnetic regions on the solar surface. Many coronal loops last for days or weeks, but most change quite rapidly. This image was taken in extreme ultraviolet light. > View associated video Image Credit: NASA/Solar Dynamics Observatory
International Space Station Crew to Talk with Students in Los Angeles
02/18/2014
 

Students and faculty from California State University, Los Angeles, along with high school students from the Alliance Marc and Eva Stern Math and Science High School, will gather at the university at 10:10 a.m. PST Thursday, Feb. 20, to speak with Expedition 38 crew members currently aboard the International Space Station.
Coronal Loops in an Active Region of the Sun
02/18/2014

 

02/18/2014 11:00 AM EST
An active region of the sun just rotating into the view of NASA’s Solar Dynamics Observatory gives a profile view of coronal loops over about a two-day period, from Feb. 8-10, 2014. Coronal loops are found around sunspots and in active regions. These structures are associated with the closed magnetic field lines that connect magnetic regions on the solar surface. Many coronal loops last for days or weeks, but most change quite rapidly. This image was taken in extreme ultraviolet light. > View associated video Image Credit: NASA/Solar Dynamics Observatory
Hubble Watches Stars’ Clockwork Motion In Nearby Galaxy
02/18/2014
 

02/18/2014 11:00 AM EST
Using the sharp-eyed NASA Hubble Space Telescope, astronomers have for the first time precisely measured the rotation rate of a galaxy based on the clock-like movement of its stars.
NASA’s Chandra Sees Runaway Pulsar Firing an Extraordinary Jet
02/18/2014
 

02/18/2014 11:00 AM EST
NASA’s Chandra X-ray Observatory has seen a fast-moving pulsar escaping from a supernova remnant while spewing out a record-breaking jet – the longest of any object in the Milky Way galaxy — of high-energy particles.
Hubble Watches Stars’ Clockwork Motion In Nearby Galaxy
02/18/2014
 

02/18/2014 11:00 AM EST
Using the sharp-eyed NASA Hubble Space Telescope, astronomers have for the first time precisely measured the rotation rate of a galaxy based on the clock-like movement of its stars.
IGR J11014-6103: Runaway Pulsar Firing an Extraordinary Jet
02/18/2014
 
15S (Southern Indian Ocean)
02/18/2014
 

02/18/2014 11:00 AM EST
Aqua passed over Tropical Cyclone 15S as it formed in the Mozambique Channel on Feb. 18 and gathered infrared data on its cloud top temperatures and potential.
NASA Administrator Addresses Media on Orion Recovery Operations Testing
02/18/2014
NASA Administrator Addresses Media on Orion Recovery Operations Testing

02/18/2014 11:00 AM EST

 

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