volcano

Approach could make air travel safer.
Ryder Diaz, Contributor
Pilots receive first successful warning of volcanic activity based on lightning.
Emilie Lorditch, Staff Writer
A type of volcanic lightning was discovered during Mount Redoubt's Jan. 2009 eruption.
Emilie Lorditch, Staff Writer
Monitoring earthquakes could help increase accuracy of eruption predictions.
Emilie Lorditch, Staff Writer