'Earth's most terrifying time bomb' sprayed a giant column of hot water

The area around the volcano began to appear erupting groundwater columns, combined with dozens of earthquakes, making many people think of the worst disaster.

According to Express, experts at Yellowstone National Park, where the super-volcanic name said, saw huge water column appear last weekend.

Super volcano creates the highest hot water column in the world on March 16. This could be considered 'a sign of significant change in the underground, leading to small eruptions'.

It is possible to spray hot water columns up to 91 minutes in geological transformation.

Unusual activity caused many observers concerned about the possibility of super volcanic Yellowstone waking up. Yellowstone is rated as "one of the four most terrifying time bombs on Earth" in modern times.

Yellowstone volcano is "one of the four most terrifying time bombs on Earth".

In the past few months, a series of large and small earthquakes appeared in this area. At one point, scientists recorded 200 earthquakes in just one day.

Scientists previously identified below Yellowstone volcano are giant magma storage.

If the super volcano wakes up, not only the American people are threatened but also the world. The giant sulfur gas cloud will cover the sky, making Earth return to the cold ice age.

Hidden beneath the Yellowstone volcano is a huge amount of magma.

A few days after the disaster, the dusty atmosphere caused the vegetation to die, polluted water and lead to food scarcity throughout the United States.

But experts say geological activity, groundwater eruptions, do not wake the Yellowstone volcano immediately.

The geological transformation process can last thousands or even millions of years until the volcano erupts. The last time the Yellowstone volcano woke up was 700,000 years ago.