# Pungent gas above Martian fissures hints at ongoing volcanism

> **Open Intelligence Dossier** · First detected: 2026-11-05 11:00 UTC · Category: Science

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*Canonical Source: https://pulse.byoviral.com/trend/2026-11-05/pungent-gas-above-martian-fissures-hints-at-ongoing-volcanism*