As the crater in the Earth continues to grow and deepen ... gas soon as the permafrost has already melted nearly down to the ...

acidic groundwater rising and dissolving the bedrock. According to a 2020 study in the Journal of Geophysical Research: Earth ...

As the asteroid or comet struck Earth, it vaporized some of the planet’s bedrock, pushing fine dust particles into the stratosphere, obscuring the sun, preventing planets from photosynthesizing ...

This system forms the bedrock of life on Earth as it moves moisture across the planet, but now scientists think that, for the first time in human history, that system is malfunctioning.