1001 mystery
Mysterious hole in California sky
The image of a strange bright blue hole in the cloud of Northern California - USA is attracting the attention of the online community with the question: What is the trut…
California Sky
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Articles about California Sky
2 published items.
Space science
Asteroids explode in California sky
The halo is thought to have been created by a small asteroid that is hitting the Earth's atmosphere at a speed of 15 km / s (54,000 km / h), turning it into a blazing fi…