Scientists discovered a previously hidden ecosystem - lagoons in Argentina's Puna de Atacama harbors microbial communities, known as stromatolites, that could be good examples of the earlier form of ...

One of Australia's best-known divers, Richard Harris, was among those given a rare glimpse below Mount Gambier's major water ...

Scientists suggest that ancient volcanic eruptions might have played a crucial role in oxygenating Earth. By studying nitrogen isotopes in stromatolites, they found that volcanoes provided ...

Connecting tubes between bacteria and a kind of microbe called archaea may reflect a symbiotic relationship that led to ...

The stromatolites found in Lake Bacalar are the oldest evidence of life on Earth (Picture: Getty Images) Glide through the famous seven shades of blue, where the colours shift before your eyes.