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Scientists say they have discovered 20 new species deep in the Pacific Ocean

December 22, 2025

Researchers from the California Academy of Sciences have identified at least 20 new species in the deep Pacific Ocean, primarily around Guam. This discovery followed the retrieval of 13 autonomous reef monitoring structures (ARMS) that had been operational since 2018, collecting vital data from coral reef ecosystems.

Scientists say they have discovered 20 new species deep in the Pacific Ocean

Credit: NPR

Key Highlights

20 new species discovered in the Pacific Ocean.
Research conducted by the California Academy of Sciences.
Findings were based on data from 13 autonomous reef monitoring structures.
ARMS devices were placed up to 330 feet deep in coral reefs.
Data collection began in 2018.

Sources

Scientists say they have discovered 20 new species deep in the Pacific Ocean

This quick summary is automatically generated using AI based on reports from multiple news sources. The content has not been reviewed or verified by humans. For complete details, accuracy, and context, please refer to the original published articles.

Scientists say they have discovered 20 new species deep in the Pacific Ocean

Key Highlights

Sources

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