WORLD
This 'fire amoeba' pushes the limit of what's possible for complex life
NPRTuesday, September 22, 2026 at 4:17 PM
RedScroll Brief

Scientists have found a species they've named the fire amoeba, which is capable of reproducing at 145°F and continuing to move up to temperatures of 147°F — a record for complex eukaryotic life.
RedScroll Signal
- Impact
- High
- Category
- World
- Market relevance
- Moderate
- Why it matters
- This story shapes how governments, markets, and the public read the international order today. Scientists have found a species they've named the fire amoeba, which is capable of reproducing at 145°F and continuing to move up to temperatures of 147°F — a record for complex eukaryotic life. Secondary effects may show up in markets and supply chains linked to World.
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RedScroll Briefing
Extractive editorial brief — not a reprint of the original
What happened
Scientists have found a species they've named the fire amoeba, which is capable of reproducing at 145°F and continuing to move up to temperatures of 147°F — a record for complex eukaryotic life.
Why it matters
This story shapes how governments, markets, and the public read the international order today.
Background
NPR reported on this under world. RedScroll surfaces the signal with an extractive brief — not a reprint of the original article. Read the source for full reporting.
Timeline
NPR published: This 'fire amoeba' pushes the limit of what's possible for complex life
Story is in today’s RedScroll edition. Follow the original source for updates.
Economic impact
Secondary effects may show up in markets and supply chains linked to World.
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Source
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Original reporting by NPR. RedScroll provides an extractive briefing only.