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THE SUN 

Why We Study the Sun 
The Big Questions 
Magnetism - The Key 

SOLAR STRUCTURE 

The Interior 
The Photosphere 
The Chromosphere 
The Transition Region 
The Corona 
The Solar Wind 
The Heliosphere 

SOLAR FEATURES 

Photospheric Features 
Chromospheric Features 
Coronal Features 
Solar Wind Features 

THE SUN IN ACTION 

The Sunspot Cycle 
Solar Flares 
Post Flare Loops 
Coronal Mass Ejections 
Surface and Interior Flows 
Waves and Helioseismology 

The MSFC Solar Group 

The People
Their Papers 

RESEARCH AREAS 

Flare Mechanisms 
3D Magnetic Fields 
The Solar Dynamo 
Sunspot Cycle Predictions 
Coronal Heating 
Solar Wind Dynamics 

PREVIOUS PROJECTS 

Orbiting Solar Observatories 
The Skylab Mission 
The Solar Maximum Mission 
The SpaceLab 2 Mission 
MSSTA 

CURRENT PROJECTS 

MSFC Tower Magnetograph 
MSFC Dome Magnetograph 
The Yohkoh Mission 
The Ulysses Mission 
The GONG Project 
The SOHO Mission 
The TRACE Mission 
The Sun in Time (EPO) 

FUTURE PROJECTS 

The HESSI Mission 
The Solar B Mission 
The GOES SXI Instruments 
The STEREO Mission  
Solar Probe  
Interstellar Probe  

The Solar Physics Group at NASA's Marshall Space Flight Center was formed in the early 1970's in conjunction with the Apollo Skylab Mission. These pages contain an overview of solar physics itself along with highlights of our own work, our current projects, and possible future missions.

New/Updated Pages

MSFC Vector Magnetograph Data - Updated "Daily"

The Sunspot Cycle - Updated 08/09/2002

Sunspot Cycle Predictions - Updated 08/09/2002

The Greenwich Sunspot Database - Updated 08/10/2002

Movie added to Dynamo page - Updated 01/03/2002

The Beyond Solar-B Workshop - Updated 08/22/2001

Recent Solar Physics News Stories

2002/02/06 The Biggest Explosions in the Solar System
2002/01/18 The Resurgent Sun
2001/11/07 What Lies Beneath a Sunspot
2001/04/27 The Transparent Sun
2001/02/15 The Sun Does a Flip
2001/01/08 A Total Eclipse of the Sun -- on the Moon!
2000/12/22 Watching the Angry Sun
2000/12/15 Christmas Eclipse
2000/11/22 Solar Flare Stuns Stardust
2000/10/12 Sun Sample Return Mission Nears Launch
2000/09/13 A Surprising CME
2000/09/05 Sunbathing at Solar Max
2000/08/28 Comet Champion of the Solar System
2000/08/14 The Extraordinary Geomagnetic Perseid Meteor Shower
2000/07/14 Space Radiation Storm
2000/05/30 Solar S'Mores
2000/05/09 Solar Ups and Downs
2000/04/25 Brushfires in the Sky
2000/04/07 Geomagnetic Storm
2000/04/05 Sunspot Numerology
2000/04/03 Sun's Got the Beat
2000/03/22 Solar Cycle Update
2000/03/09 SOHO Sees Right Through the Sun
2000/02/11 Kamikaze Comets
2000/02/07 Small Sunspot, Big Flare
2000/02/04 Solar Cycle Update
2000/02/03 Solar Smoke Rings
2000/01/20 Solar Cinema
1999/12/13 The Day the Solar Wind Disappeared
1999/06/23 SOHO spies the far side of the Sun

Web Links

SunspotCycle.com - Sunspot Cycle Homepage Updated Daily

SpaceWeather.com - Space Weather Homepage Updated Daily


Author: Dr. David H. Hathaway, david.hathaway@msfc.nasa.gov, (256) 961-7610
Mail Code SD50, NASA/Marshall Space Flight Center, Huntsville, AL 35812

 

Responsible Official: Dr. John M. Davis, john.m.davis@msfc.nasa.gov, (256) 961-7600
Mail Code SD50, NASA/Marshall Space Flight Center, Huntsville, AL 35812

 

Last revised 2002 August 09 - D. H. Hathaway