Officially Colin Madsen, 25, died from hypothermia on a hiking trip in Buryatia, but his family are convinced he was killed.
Two buses in collision on highway linking Khabarovsk and Komsomolsk-on-Amur.
A macabre find has been made of 30 bags containing the remains of 'dogs' with all their skin and hair removed.
Alleged poachers detained after killing animal on Vaygach Island, amid fears up to 15 are illegally shot each year.
Investigation under way as mummified baby remains, bones and medical records found in disused facility.
Two year old boy tied up by nursery staff 'to keep him quiet'.
Success for Liza Alert as snowmobile pair are tracked with help from people hundreds of kilometres away.
A shocking new trend has hit Siberia: men murdering the girlfriends who spurn them.
Mother of 25 year old Colin Madsen flies to Russia as search is underway in Buryatia.