Back to today’s briefing

Story perspectives

Virginia Tech Reveals Secrets of Evolution's 'Boring Billion'

1/24/2025

36 6

Summary

Story summary

Virginia Tech researchers have uncovered the secrets of life's evolution over 2 billion years, spotlighting the "Boring Billion," a time of stagnation from 1.45 to 0.72 billion years ago. This era was followed by a burst of diversity after the "Snowball Earth" ice ages, shedding light on ancient biodiversity and how environmental shifts shape evolution.

1 of 1

Story summary

Virginia Tech researchers have uncovered the secrets of life's evolution over 2 billion years, spotlighting the "Boring Billion," a time of stagnation from 1.45 to 0.72 billion years ago. This era was followed by a burst of diversity after the "Snowball Earth" ice ages, shedding light on ancient biodiversity and how environmental shifts shape evolution.