In the icy depths of Lake Baikal, the world’s oldest and deepest freshwater lake, a robotic expedition has uncovered stunning ...

“A tour around Lake Baikal costs as much as an all-inclusive ... altitude of 900 metres and for two hotels to be built at the bottom of the slopes. He hopes to double the resort’s capacity ...

As well as being the world's oldest, Lake Baikal, which stretches 31,700 square ... seven kilometres of sediment that is built up at the bottom, which researchers have used to date the formation ...

Located in southern eastern Siberia, Russia, Lake Baikal holds the title of world's deepest lake, with a maximum depth of 5,315 feet. It's also one of the Earth's oldest freshwater lakes ...

The waters of Russia’s Lake Baikal are contaminated with high levels ... “but there is a rather high quantity of fishing nets present in the bottom sediments,” she says, which are left ...