Right now there’s a giant sun spot crossing the sun. How big? Eight times the size of the Earth!
I’ve still got the eclipse glasses I bought in 2012 so I thought I’d check it out – we were able to see it without any magnification!
Right now there’s a giant sun spot crossing the sun. How big? Eight times the size of the Earth!
I’ve still got the eclipse glasses I bought in 2012 so I thought I’d check it out – we were able to see it without any magnification!