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Edition #30 · Sunday, June 14, 2026 · 1825 positive stories
Science & Breakthroughs

Threads of underground fungal networks are long enough to reach beyond the Solar System

Ars Technica Science Sat, 13 Ju
Threads of underground fungal networks are long enough to reach beyond the Solar System

Hidden underground around the world lie 110 quadrillion kilometers of arbuscular mycorrhizal fungal networks-webs of ultra-thin threads that, if connected in a single line, would stretch almost a billion times the distance between the Earth and the sun, according to new research published in Science on Thursday. These fungal communities form intimate relationships with the roots of plants, which they provide with nutrients like phosphorus and nitrogen in exchange for carbon, 1 billion tons of wh

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About Science & Breakthroughs coverage

The science section covers breakthroughs in medicine, physics, biology, and technology. We surface discoveries that expand what humanity can do, from new treatments reaching clinical trials to engineering feats that seemed impossible a decade ago. Every link goes to the original publisher so you can read the full study or press release yourself.

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