Survivors of plane crashes — Documentary

Chemical weapons at the bottom of the Baltic

4 Cases when mankind was nearly wiped out

10 DEVASTATING NATURAL DISASTERS OF THE 21ST CENTURY

Six degrees can change the world | One possible end of the world

Assassins from outer space. Documentary

The obvious is unbelievable. Echoes of the Chernobyl disaster (1991)

Incredibly Obvious. The Mystery — the Tunguska meteorite. 1979

Is there a climate weapon? «Point of View» by Igor Ostretsov

Threat from Space. The most dangerous asteroids

Scientists have no doubts: End of the world will bypass Russia


Tornadoes and tornadoes. The destructive power of nature