NASA, NOAA: Sun Reaches Maximum Phase in 11-Year Solar Cycle - Science@NASA
- NASA, NOAA: Sun Reaches Maximum Phase in 11-Year Solar Cycle Science@NASA
- The Sun has officially reached its 'solar maximum period' in this solar cycle Earth.com
- NASA Confirms Sun Enters Solar Maximum: Spectacular Auroras and Intensified Space Weather Ahead The Daily Galaxy --Great Discoveries Channel
- The Sun Is At ‘Solar Maximum’ And Aurora Will Now Spike, NASA Says Forbes
- Sun reaches Solar Maximum but it doesn’t mean peak activity is over AOL