article_snippet.sent: the sun spots range hugely in size, from just 10 miles (16km) to 100,000 miles (160,000km) wide - big enough to be seen from Earth without a telescope.
article_snippet.sent: Each one can be more than ten times the size of our planet .
article_snippet.sent: Sun spots range in size, from just 10 miles (16km) to 100,000 miles (160,000km) wide - big enough to be seen from Earth without a telescope, and more than ten times the size of our planet.