Ancient Viruses in Himalayan Ice Reveal Climate Adaptation
Researchers uncover nearly 1,700 viral species in glacial ice, offering insights into historical climate shifts and viral evolution.
Overview
- Scientists found viral DNA in ice cores from the Guliya Glacier on the Tibetan Plateau.
- Around three-quarters of the discovered viruses were previously unknown to science.
- The study links viral adaptations to climate changes over the past 41,000 years.
- Findings suggest some viruses were transported from distant regions like the Middle East or Arctic.
- Research underscores the urgency of studying glacial ice before it melts further.