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 NASA Solar Probe Flies By Venus on Its Way to 'Touch' the Sun Space Here Comes the Sun! Parker Solar Probe Instruments See 'First Light' Space NASA Solar Probe Hits 1st Deep-Space Milestones On Its Way to the Sun Space Scientists Over the Moon for NASA's Solar Probe Launch to the Sun Space More from Space.com Image of the Day Saturn's Rings Are Beautiful, But They Won't Last US Mint Reveals Coin Honoring American Indians in Space Program Bizarre 'Dark Fluid' with Negative Mass Could Dominate the Universe 'Farout!' Newfound Object Is the Farthest Solar System Body Ever Spotted That Eerie Green Comet Visible in the Night Sky Now? We Almost Sent a Probe There. Secrets of Planet Birth Revealed in Amazing ALMA Radio Telescope Images What's the Weather On Mars? How NASA's Insight Lander Will Find Out.