Russian Army Probes ‘Collapsed Mountain’ Amid Claims It Was Caused By UFO

The 525ft high mound is now blocking a river and threatening remote villages with flooding

The Russian army has been sent in to investigate a collapsed mountain in Siberia amid claims a meteorite or UFO caused the massive rockfall.

A massive 525ft high mound is now substantially blocking the Bureya River, threatening remote villages with flooding.

So much rock shifted that it would fill 13,600 Olympic-sized swimming pools, according to reports.

The Russian army has been dispatched to the scene to determine the cause of the rockfall.