Science Scientists Identify Microlightning as Source of Mysterious Blue Marsh Lights Published 12 hours ago on October 5, 2025 By admin For centuries, tales of mysterious blue lights above swamps fascinated people. Modern experiments now explain that microlightning sparks between charged methane bubbles from decomposing plants produce the eerie glow known as will-o’-the-wisps. Related Topics: Trending Sports3 years ago ‘Storybook stuff’: Inside the night Bryce Harper sent the Phillies to the World Series Sports2 years ago Story injured on diving stop, exits Red Sox game Sports2 years ago Game 1 of WS least-watched in recorded history Sports3 years ago Button battles heat exhaustion in NASCAR debut Sports3 years ago MLB Rank 2023: Ranking baseball’s top 100 players Sports4 years ago Team Europe easily wins 4th straight Laver Cup