Bad Astronomy | Astronomers predicted a big sunspot before it became visible | SYFY WIRE
File:Sunspots and Solar Flares.jpg - Wikimedia Commons
Sunspot - Wikipedia
Sunspots
Solar cycle 23 - Wikipedia
ATLANTIC SKIES: Sunspots and solar cycles: How a spot on the sun can impact life on Earth | SaltWire
HUGE Sunspot facing Earth! Set to trigger solar storms, Auroras | Tech News
The sun has spots. Here's what we've learned about them so far. | Space
Why Are There No Sunspots? – ScIU
Solar Flares, Sunspots, and the Solar Cycle — The Wonder of Science
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Sunspots and Solar Flares | NASA Space Place – NASA Science for Kids
What are sunspots: Solar minimum approaches says NASA | Science | News | Express.co.uk
No need to panic' as sunspot with potential for solar flares doubles in size overnight, scientists say
Earth Pummeled by Solar Storms As More Sunspots Appear on Sun's Surface
Sunspots Visible - Sky & Telescope - Sky & Telescope
The Solar Cycle | NOAA SciJinks – All About Weather
This spot on the sun is so big you can see it with no equipment (but use equipment anyway) | Mashable
Spot-free sun: Is that normal?
NASA's Solar Dynamics Observatory captured an image of the sun 'smiling' | Engadget
What is the solar cycle?
World of Change: Solar Activity
Is the Sun Missing Its Spots? - The New York Times
NASA solar mission spots wild threads woven into the sun's atmosphere - CNET
The Sun and Sunspots
Solar Phenomena Including Sunspots Explained by Plasma Flow Near Sun's Surface
Solar Lentigo (Age Spots) | SJPP
Sun's Fading Spots Signal Big Drop in Solar Activity | Space
