blue fireballs

The bright blue fire bridge flashes through the sky of Japan
Bright fireballs fly through the sky of Japan on the evening of November 21 that many people witnessed bewilderment, Sun yesterday reported.
The blazing fire bridge is accompanied by a super-sound explosion lighting the American sky
Hundreds of Americans witnessed a shooting star across the sky, forming a green fireball blazing with brilliance, releasing energy equivalent to 10 tons of TNT explosives and