科学与环境
Two active magma reservoirs may lie beneath Masaya volcano, near 2 million people
Masaya volcano in Nicaragua sits within 13 miles (21 kilometers) of 2 million people and is a popular tourist destination due to its lava lake. Penn State researchers recently found evidence of two new magma sources under the active volcano, highlighting what they called the crit
Phys.org - latest science and technology news stories ·