feb 042013
 
Research Brings Light to Star Mystery

  Scientists at Northumbria University have begun to unlock the mystery of why the outer edge of the Sun is much hotter than its surface for the first time.  Magnetic loop structures in the corona of the Sun. A team led by Northumbria’s Dr Richard Morton, and including researchers from the University of Sheffield and [continue reading]

jan 272013
 
A Big Piece to the Solar Corona Puzzle Solved

  The Sun’s visible surface, or photosphere, is 10,000 degrees Fahrenheit. As you move outward from it, you pass through a tenuous layer of hot, ionized gas or plasma called the corona. The corona is familiar to anyone who has seen a total solar eclipse, since it glimmers ghostly white around the hidden Sun. This [continue reading]

mei 152012
 
Astronomers finish Europe’s largest solar telescope on Tenerife

  After ten years of development, the new German solar telescope GREGOR will start operating at the Spanish Observatorio del Teide of the Instituto de Astrofísica de Canarias on Tenerife. It is the largest solar telescope in Europe and number three worldwide. GREGOR telescope Credits: AIP   It will provide the German and the international community [continue reading]