Oleg Peshkov was killed when the Turkish air force downed his Su-24 over Syria as he battled terrorists.
Intelligence officials in Seoul expressed surprise over a secret 'unknown visit' to eastern Russia by the Communist country's head of state Kim Jong-un.
A new study of some of the world's most remote islands show there are dramatic climate changes since detailed research by Soviet scientists 55 years ago.
Avelina Antsiferova fulfilled her life's dream when she sat in cockpit of wartime Douglas C-47, 69 years after kissing her papa goodbye for last time.
Blocks of soil and ice thrown hundreds of metres from epicentre of the funnel at the Yamal peninsula.
The second largest city of the Russian Far East faces nervous hours and days to see if its dikes hold back the deluge.
Russian president hints at possible future 'compromises' on dispute over the islands, as 2nd Eastern Economic Forum opens in Vladivostok.
Intelligence officials in Seoul expressed surprise over a secret 'unknown visit' to eastern Russia by the Communist country's head of state Kim Jong-un.
Emergencies minister Vladimir Puchkov vows: 'We will defend both the city and the factories'.