(Reuters) - Russian explorers plunged to the bottom of Lake Baikal, the world's deepest lake, on Tuesday in a show of Moscow's resurgent ambitions to set new records in science. Here are some details ...

The colorful rainbow that we all know and love has a ghostly cousin—the fogbow. And one of these ethereal aerial arches has been spotted above Lake Baikal—the world's largest freshwater lake. Images ...

Etched on the surface of Earth are marks of our planet's remarkable history. One such notable imprint is Lake Baikal in Siberia. Persisting for as many as 30 million years, it is the oldest freshwater ...

Across continents and civilizations, massive bodies of water have quietly shaped human history. While some call them seas and others name them lakes, these inland waterways continue to influence ...

This article was written as part of the Train to Copenhagen project, aimed at raising awareness of climate change in advance of the climate talks in Denmark in December. For more information about the ...