A bizarre cloud formation over Alaska has sparked debate and a host of conspiracy theories.

It is about the clouds that have been published on social networks, which have been seen in Lazy Mountain, Alaska, Telegrafi reports.

Meteors, Russian rockets, UFO plane crashes, were some of the theories that began to circulate after the appearance of "tube" clouds.

It was exactly a rescue team that had been sent to the scene of an accident when they encountered something unusual over the Lazy Mountains.

"We were not sure but it looked beautiful," Heather Isackson said on Facebook.

/ Telegraphy /