[ad_1]
A video revealed what would happen if a planet killer asteroid capable of triggering an extinction-level event reached the Yellowstone supervisolcan. According to the video, the overall impact of the impact would depend on the size of the asteroid.
Earth touched by a huge asteroid and Yellowstone's supervolcan taking off are probably two imminent events that worry scientists. The last time the Earth was hit by an asteroid powerful enough to destroy an entire species dates back to 66 million years ago.
Yellowstone's supervolcano was last erupted 630,000 years ago. According to studies carried out in the region, this supervolcano, whose caldera is about 45 km long, should have already taken place since an eruption.
The Life's Biggest Questions YouTube channel recently released a video showing what would happen if these two catastrophic events happened at the same time. Specifically, the video explains what would happen if a huge asteroid fell on Yellowstone.
According to Rebecca Felgate, the narrator of the video, the effects of the impact would depend on the size of the asteroid. If it is as big as the one that caused the extinction of the dinosaurs, which is about 50 miles in diameter, it would certainly trigger a massive eruption that will have a global effect.
"If it touched Yellowstone, it would probably affect the volcano, probably causing a lava eruption and it would be a nightmare," Felgate said.
Like the asteroid that has wiped out dinosaurs, a 50-mile asteroid will be powerful enough to trigger many volcanoes around the world. The plumes of ash and debris from these simultaneous eruptions will cover the atmosphere and block the Sun, forcing a nuclear winter all over the Earth.
Despite this, the narrator stated that it would always be best if the asteroid strikes Yellowstone directly instead of crashing into another region. In this way, the impact zone and the eruption point will be in the same place, instead of being in two different danger zones.
"But in reality, it would probably be best if the massive asteroid hit the volcano and maintain the danger zone in a singular area of total chaos and ending life, rather than hitting hundreds of miles and miles away. trigger an eruption creating two death zones, says Felgate.
"If an asteroid with deadly proportions for dinosaurs hit the Earth, it loses all relevance where it strikes," he added. "But if it touched Yellowstone, we would go from screwed to screwed in an assertive way."
[ad_2]
Source link