Photo: Volcanic Activity Triggered Deadly Prehistoric Warming



Lava erupts from the ocean floor in 2006 at Brimstone Pit, a deep-sea volcano in the western Pacific. Underwater volcanic events 55 million years ago in the North Atlantic Ocean sparked a deadly period of global warming, which shows similarities to today's climate change, a new study says.

Image courtesy Submarine Ring of Fire 2006 Exploration, NOAA Vents Program


EMAIL NEWSLETTER Photos and News of the Week

Get the top photos and news of the week from National Geographic News, plus occasional breaking-news alerts.

See Sample >>
Please enter a valid email address
Privacy Policy
NEWS FEEDS    After installing a news reader, click on this icon to download National Geographic News's XML/RSS feed. After installing a news reader, click on this icon to download National Geographic News's XML/RSS feed.

Get our news delivered directly to your desktop—free.
How to Use XML or RSS

ADVERTISEMENT

NATIONAL GEOGRAPHIC'S PHOTO OF THE DAY

Photo and Headline Widget

Put our latest news and photos on your Web page or desktop—automatically updates! See Sample