Is the Sun Missing Its Spots? - The New York Times
Observing the Sun for Yourself
Build a Sun Funnel for Group Viewing of the Great American Solar Eclipse of August 21, 2017*
Astronomical Society of the Pacific - Used a sun funnel mounted on a Onesky telescope from Astronomers Without Borders to check out several sunspots today. We saw three sunspots in total! #astronomyhacks #
Sun Funnel | nightwise
Build a Sun Funnel for Group Viewing of the Great American Solar Eclipse of August 21, 2017*
Sun | 10 Minute Astronomy
GMS: Sun Emits a Solstice CME
Solar Funnel Project | Scott's Astronomy Page
Sun telescope hi-res stock photography and images - Alamy
Solar Funnel Project | Scott's Astronomy Page
Sunspot Looks Like a Gaping, Toothy Maw in Wild Solar Telescope Image - CNET
Is the Sun Missing Its Spots? - The New York Times
Inouye Solar Telescope Releases First Image of a Sunspot - NSO - National Solar Observatory
Guest post: Sun Funnel built and tested | 10 Minute Astronomy
A Sunspot Seen by the Most Powerful Solar Telescope in the World - Universe Today
Build a Sun Funnel
Safely observe the sun | 10 Minute Astronomy
New Telescope Takes Best Sunspot Photo Ever | Space
Observing the Sun for Yourself
Build a Sun Funnel for Group Viewing of the Great American Solar Eclipse of August 21, 2017*
A Sunspot, Revealed in Incredible Detail by Europe's Newly Upgraded GREGOR Telescope - Universe Today
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Solar Funnel Project | Scott's Astronomy Page
Observing the Sun for Yourself
The Heliopedia | NASA
