The sun unleashed a beautiful prominence eruption from its east limb (left side) on Monday, April Here, the solar flare was seen by NASA's Solar Dynamics Observatory. (NASA/GSFC/SDO) PrevNextGo to page 1
Magnetic field associated with the Earth. It primarily is dipolar (i., it has two poles, these being the north and south magnetic poles) on the Earth’s surface. Away from the surface the dipole becomes.
ESA’s SOLAR instrument suite on the International Space Station has been granted a longer lease of life to continue recording almost the full spectrum of the Sun’s radiation. SOLAR is vital for understanding the Sun and its effects on Earth.