Tue Jun 24 05:09:04 UTC 2025: Okay, here’s a summary and news article based on the provided information:
**Summary:**
A new study suggests that the human population suffered a severe bottleneck roughly 900,000 years ago, with almost 99% of our ancestors dying out. This drastic reduction in population size may have significantly impacted human evolution.
**News Article:**
**Human Ancestry Narrowly Avoided Extinction: Population Crash Nearly Wiped Out Early Humans 900,000 Years Ago**
Scientists have discovered evidence of a near-extinction event in human history, revealing that our ancestors faced a perilous population bottleneck roughly 900,000 years ago. A new study indicates that nearly 99% of the early human population vanished, leaving a tiny remnant to carry on the lineage.
The research suggests that the ancestral human population dwindled to a mere estimated 1,280 breeding individuals. This dramatic decline is believed to have lasted for several generations, potentially impacting the course of human evolution.
Researchers are investigating the possible causes of this catastrophic population crash. Climate change, disease, or competition for resources are being considered as potential factors that led to this near-extinction event. Further research is needed to understand the long-term consequences of this bottleneck on the genetic diversity and evolutionary trajectory of modern humans.
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