Lightning Strikes Sand: Unveiling the Mystery of Fulgurites, Nature's Glass Sculptures

• A single lightning bolt can generate 5 gigajoules of energy, melting sand at 30,000 degrees Celsius, five times hotter than the sun's surface.
• When lightning strikes sand, it creates 'fulgurites' – long, hollow tubes of fused sand, also known as 'fossilized lightning'.
• Fulgurites are rare, found globally, and reflect the lightning's underground path, with sizes varying from inches to up to 16 feet long.
• These natural glass formations provide scientific insights into ancient storm events and Earth's history, like confirming the Sahara Desert was once fertile.
• Fulgurites are valuable time capsules, preserving clues about our planet's past and the destructive power of lightning.