1,469,173 views
1 year ago
2,558,900 views
2 years ago
TED-Ed
19.9M subscribers
Tags
sunspots
hisako koyama
solar flare
suns surface
nuclear fusion
helium molecules
plasma
magnetic fields
magnetic activity
sun magnetic field
suns rotation
sunspot cluster
sunspot drawings
astronomy
amateur astronomy
tokyo museum of science
magnetic currents
butterfly pattern
sunspot butterfly pattern
geomagnetic storm
space
stars
sun
science
education
animation
alex gendler
Martina Meštrović
TED
TED-Ed
TED Ed
Teded
Ted Education
2100 Comments