Space.comScience & Astronomy Solar Quiz: How Well Do You Know Our Sun? By SPACE.com Staff | May 16, 2012 07:00am ET MORE Many of us take the sun for granted, giving it little thought until it scorches our skin or gets in our eyes. But our star is a fascinating and complex object, a gigantic fusion reactor that gives us life. How much do you know about the sun? Start the Quiz Photo Credit: NASA/SDO/AIA 0 of Start Over You'd Also Like 'Hole' in the Sun Spawns Powerful Solar Wind; Could Amp Up Auroras Space William Shatner Wants You to Send Your Name to the Sun on NASA's Historic Solar Probe Space The Solar Storm Hitting Earth Today Might Look Awesome Space Magnetic 'Cages' on the Sun Could Limit the Strength of Dangerous Solar Flares Space More from Space.com This Week's Top Space Stories! New Look Inside Sun's Atmosphere Yields Clues About Mysterious Solar Wind Data from Weather-Tracking Satellite Helps Scientists Predict Cholera Outbreak Thick Dust Clouds Spotted Near Martian Ice Cap Europe's Life-Hunting Mars Rover Needs a Name As Opportunity Rover Sleeps, Other NASA Craft Study Mars' Raging Dust Storm Image of the Day How Big is Jupiter?