Fungus in Chernobyl nuclear disaster zone has mutated to 'feed' on radiation

Reddit hypes a “radiation‑feeding” black fungus while skeptics shout “not new” and slam the source

TLDR: A Chernobyl black fungus seems to turn radiation into energy using melanin, inspiring talk of “living” shields for space travel. Comments split between wonder, “this isn’t new,” paper‑backed nerd-outs, and a fight over UNILAD’s credibility — making the science cool and the drama even hotter.

The internet went full sci‑fi after reports that a black fungus at Chernobyl appears to “feed” on radiation, using pigment called melanin to turn nasty gamma rays into energy — a process scientists dub radiosynthesis. Cue the community chaos: one user dropped the classic Jurassic Park line — “Life finds a way” — and joked that next up, bacteria will make plastic “rust.” Another went full awe, declaring, “It had to be fungus,” and riffing on the wild idea that once fungi learned to eat fallen trees, new coal stopped forming. Meanwhile, the “nothing to see here” crowd chimed in to say it’s basically photosynthesis with higher‑energy light, just spookier, while a receipts‑only commenter posted a legit paper showing melanin can capture radiation and drive chemical reactions. Not everyone was thrilled — a skeptic side‑eye’d the write‑up and urged people to avoid UNILAD, sparking a mini flame war over source quality. Beyond the drama, dreamers are already pitching melanin‑rich “living shields” for astronauts to survive deep space. The vibe: half X‑Men, half lab coat, all internet. It’s equal parts wonder, science flex, and snark — and nobody can agree if we should be excited or just change the channel.

Key Points

  • A black fungus at Chernobyl has adapted to convert nuclear radiation into chemical energy.
  • The species, Cladosporium sphaerospermum, was observed growing on Reactor 4’s walls after the 1986 disaster.
  • Melanin in the fungus facilitates radiosynthesis, absorbing radiation and enabling energy production.
  • Scientists hope to harness this process to develop radiation shields for astronauts on deep space missions.
  • Astronauts can receive Earth-year-equivalent radiation in one week on the ISS, underscoring the need for improved shielding.

Hottest takes

“Life finds a way.” — datadrivenangel
“It had to be fucking fungus.” — Razengan
“It would be better if we avoided sources like UNILAD” — lo_zamoyski
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