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 ...

Travel photographer Anton Petrus, from Kiev, Ukraine, captured rare images of the colorful ice stalactites after crawling deep into the caves of Olkhon Island, which is situated in the middle of what ...

A neutrino-spotting telescope beneath the frozen Lake Baikal in Russia is close to delivering scientific results after four decades of setbacks. Scientists register a light-detecting sphere, one of 36 ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Lake Baikal is the world’s oldest and deepest lake. It’s at ...