https://www.live-feeds.com/feed/us-east-coast-could-face-cataclysmic-megatsunami-from-unstable-spain-volcano-scientist-warnsContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/us-east-coast-could-face-cataclysmic-megatsunami-from-unstable-spain-volcano-scientist-warnshttps://www.live-feeds.com/feed/us-east-coast-could-face-cataclysmic-megatsunami-from-unstable-spain-volcano-scientist-warns#u190739Tue, 10 Nov 2026 09:56:33 +0000Volcanologist Professor Bill McGuire warns that the unstable Cumbre Vieja volcano on La Palma in Spain's Canary Islands could collapse and send a transatlantic megatsunami across the ocean. The catastrophic event could generate 65-foot waves capable of reaching the US East Coast within nine hours. While experts note that such a collapse may be millennia away, the potential hazard has renewed safety discussions regarding the active volcanic ridge, which previously erupted in 2021 and damaged infrastructure and homes on the Spanish island.Why it mattersCumbre Vieja is an active volcanic rid