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Fireball · 2018-12-18

Bering Sea Fireball

A powerful bolide that exploded over the Bering Sea in December 2018 with roughly ten times the energy of the Hiroshima bomb — the largest airburst since Chelyabinsk, unnoticed at the time because it occurred over the remote ocean.

FireballBolide

Overview

A powerful bolide that exploded over the Bering Sea in December 2018 with roughly ten times the energy of the Hiroshima bomb — the largest airburst since Chelyabinsk, unnoticed at the time because it occurred over the remote ocean.

Figures are given only where scientifically established; this page describes the event factually, without exaggeration.

Knowledge connections

Sources

The primary and reference sources this topic draws on.

  • NASANational Aeronautics and Space Administration

    Mission data, planetary science, space telescopes, and public-domain imagery.

    Most NASA-produced imagery is in the public domain; individual items are checked for usage terms before publication.