A huge flash lit up the early evening darkness, as shown by images taken from a dashcam on a road close to Yekaterinburg. The sky suddenly turns orange-red at 17.39 local time (though the dashcam records it as 18.39). For the next 11 seconds an orange light with yellow and white in the middle engulfs the entire sky.

‘For a few moments night turned into dazzling day, then everything went dark again,’ said one witness.

The explosion came on 14 November but images only appeared of it today; strangely no sound was picked up.

Theories for the explosion included a missile or an object from space. Yet it did not have the same shape or pattern as the Chelyabinsk meteorite which exploded over the Urals in February 2013.

via Strange ‘explosion’ turns night to day in the Urals.