Yegor Lesnoi is cleaning up the bottom of Lake Baikal for the third year in a row, and does so in his spare time and absolutely for free. He makes money by making advertisements and documentaries.

In the icy depths of Lake Baikal, the world’s oldest and deepest freshwater lake, a robotic expedition has uncovered stunning geological secrets that were previously hidden beneath the surface. Known ...

The shock incident on the frozen Siberian Lake Baikal was the third in just two days, Irkutsk regional governor Igor Kobzev said in a post on social media earlier today ...

Russian explorers plunged to the bed of the world's deepest lake on Tuesday in a show of Moscow's resurgent scientific ambitions, but had to withdraw a claim to have set a new record. The mission to ...