As Earth approaches warmer levels experienced earlier in its geologic history, it may be bad news for human survival.
A fiery force beneath the ocean is reshaping Tonga’s Home Reef, growing an island through eruptions over the past few years.
Kilauea, one of the world's most active volcanoes, has been erupting on and off for nearly two months since it burst to life ...
The McDermitt Caldera, an ancient supervolcano straddling the Nevada-Oregon border, may hold the world’s largest lithium deposit ever discovered. With estimates ranging between 20 and 40 million ...