Full flowering plants have been created from Siberian fruit seeds stored in permafrost by squirrels thousands of years ago.
Tigre de Cristal under fire for 'abusing' rare big cat to promote gambling revolution.
Californian academics say tests confirm Rhodiola rosea aka 'golden root' DOES increase lifespan by 24% (well, this is in fruit flies).
Her dog saved her by caring for Karina for nine days then returning home and guiding rescuers to her.
As police say lama found in lotus positon was destined for sale on black market, there are claims it was one step away from becoming a Buddha.
Karina became the symbol of resilience and hope when - aged only 4 - she survived 12 days in taiga of Yakutia.
The language is included in a new digital talking dictionary aimed at preserving some of the world's most endangered languages.