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Scientists identify giant fossil fungus 'D. Rex' dating to dinosaur extinction era

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GoKawiil Brief

Researchers have described a newly identified fungal species that is now the largest known member of the Ascomycota phylum. The fossil specimen, nicknamed 'D. Rex,' dates to the period around the Chicxulub asteroid impact that triggered the mass extinction of dinosaurs.

Why It Matters

GoKawiil's interpretation of the reporting above, not reported fact.

The discovery suggests fungi may have thrived by decomposing dying vegetation after the extinction event, offering researchers a window into how ecosystems recovered following planet-wide devastation. Studying such organisms could help scientists understand broader patterns of recovery after catastrophic biological collapse.

Key Takeaways
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Source: gizmodo.com, 2026-10-15

Published there as: “Meet ‘D. Rex,’ the Monster Fungus Born in the Wake of the Dinosaur Apocalypse”

Read the original report → The summary and analysis above are GoKawiil's own, written from reporting by the source above. Facts and quotes belong to the original publisher.