Letters to the Editor Tech

Reader favorites of 2013

'CANYON OF FIRE'  A Science Visualized photo of the 3 million kilometer per hour expulsion that scarred the sun was one of SN's most read stories online this year.

SOLAR DYNAMICS OBSERVATORY/NASA

By Science News Staff

- More than 2 years ago

For this issue, the editors selected the 25 most important and intriguing science stories of the year.