The sun`s magnetic field has now undergone a total reversal of its polarity, which marks Solar Cycle 24`s midpoint, which is going to be completed in 11 years time, NASA has revealed.
The surface of the sun has been surprisingly calm of late -- with fewer sunspots than anytime in the last century -- prompting curious scientists to wonder just what it might mean here on Earth.
Air passengers, beware. Your health and that of the crew is at stake.
Scientists believe that during next upturn of solar cycle there might be a cooling effect on Earth.
The sun may warm the Earth more during waning solar cycles, new satellite data has shown.
Day in Pics: 23rd November
Showbiz World - November 23, 2014
Los Angeles Auto Show