The Czech Republic has joined the Baltic countries and Ukraine on the list of the countries that have ruined their relations with Russia for a long time to come
The United States and NATO are conducting provocative activities both in airspace and waters of the Black Sea, Russian Defense Minister Sergei Shoygu said
It is not the melting of permafrost that causes giant gas bubbles to erupt, geophysicists found. This crater in Yamal is the 17th such crater that was found in the region