Articles for tag: CatastrophicEvents, DynamicEarth, GeologicalHistory, MassExtinction

Vast barren desert landscape with layered rock formations

Our Planet’s Geological History is a Tale of Catastrophic Beauty

Suhail Ahmed

Stand back far enough in time, and Earth stops looking like a stable blue marble and starts to resemble a long-running disaster movie with a strangely hopeful ending. Our continents have been smashed together and ripped apart, oceans have vanished, and entire forms of life have flourished only to be erased in moments of planetary ...

blue sky with stars during night time

Huge Meteor Impact 3 Billion Years Ago May Have Spurred Evolution

Suhail Ahmed

  Picture Earth three billion years ago: no forests, no animals, no blue sky as we know it – just a restless ocean world under a dimmer Sun. Into that fragile, microbial planet, a rock from space the size of a small city may have slammed down with unimaginable force, boiling oceans, shaking continents, and ...