Ever been mesmerized by the swirling colors of Grand Prismatic Spring and wondered what fuels that otherworldly boil? It ...

Geoscientists have discovered a magma cap at Yellowstone National Park that is likely playing a critical role in preventing a ...

Beneath the world-famous geysers and bubbling mud pots of Yellowstone National Park, scientists have uncovered a geological ...

Scientists warn that supervolcanoes can erupt within days, not centuries. Magma pulses, like at Yellowstone, could trigger ...

In a groundbreaking study, scientists have revealed that supervolcanoes may erupt far more suddenly than previously ...

Yellowstone Caldera, the volcanic complex underneath Yellowstone National Park, is held at bay from eruption by a cap 3.8 ...

Volcanoes have stirred human awe for thousands of years, with their bursts of fire and rivers of molten rock. Yet, beyond the ...

Researchers have identified a stable, gas-venting magma cap beneath Yellowstone, reducing eruption risk and advancing ...

Yellowstone is huge, over 2.2 million acres. Almost 5 million people visited it last year. It's the world’s first national ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International ...

If it erupted today, it's thought Yellowstone in the northwestern United States could cause a prolonged nuclear winter and ...

The trial tests your strength against seven challenges and a boss that must be completed back-to-back. As you’re progressing, rooms will become increasingly difficult as you’re afflicted with ...