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Huge steam plume rises from Alaska's Mount Spurr as volcano edges closer to eruption
The Alaskan Volcano Observatory has shared new images of plumes of gas streaming out of Mount Spurr, which scientists suspect ...
Bulletin of the Atomic Scientists10h
Reach for the Stardust? Former Israel Atomic Energy Commission official leads controversial geoengineering start-up
A startup called Stardust is developing a proprietary geoengineering technology that could block sun rays from reaching the ...