Neoproterozoic glaciation

Neoproterozoic glaciation refers to a series of extreme ice ages that occurred between approximately 1 billion and 600 million years ago. During this period, the Earth experienced significant cooling, leading to widespread glaciers covering large parts of the planet. This glaciation is notable for its potential effects on Earth's climate and life, possibly contributing to the evolution of complex organisms. One of the most famous events, known as "Snowball Earth," theorizes that ice may have reached the equator, dramatically impacting ecosystems and paving the way for the emergence of more complex life in subsequent eras.