When the most powerful earthquake to rattle North Carolina in more than 100 years shook much of the state on…
Read MoreTramway planned for Machu Picchu’s ‘sister city’
The ruined city known as the “cradle of gold” was once a mountaintop refuge of Incan royalty, with elegant halls…
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Active volcanoes store cold magma
Strike that iconic image of a tall, snow-capped volcano sitting atop a liquid pool of hot, molten magma. It turns…
Read MoreEarth’s oldest rocks hold essential ingredient for life
SACRAMENTO, Calif. – A critical building block for creating the first life on Earth was found in 3.8-billion-year-old rocks from…
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