Ancient pine trees hold the record of an atmospheric event 14,373 years ago. The only known explanation is a massive solar storm.
The post Unearthing a Solar Storm in Ancient Alpine Trees appeared first on Sky & Telescope.
Ancient pine trees hold the record of an atmospheric event 14,373 years ago. The only known explanation is a massive solar storm.
The post Unearthing a Solar Storm in Ancient Alpine Trees appeared first on Sky & Telescope.