The Stunning Beauty Of Inside A Volcano

A short yet mesmerizing video offers a rare glimpse into the glowing heart of Geldingadalir’s crater during the 2021 eruption of the Fagradalsfjall volcanic system in Iceland. As a flare of lava cools and settles inside the main vent, the molten surface pulses gently and reflects deep reds and oranges, evoking imagery of a beating heart or even the Sun itself.

WATCH:

Peek Inside The Crater Of Geldingadalir Volcano, Iceland pic.twitter.com/MaBEdKZD0Y

— Nature is Amazing ☘️ (@AMAZlNGNATURE) June 16, 2025