Ancient eruptions may have triggered conditions for oxygen ‘whiffs’ in the atmosphere In a nutshell Massive volcanic events ...

Namely, a group of primitive amphibians called the temnospondyls. They may have survived the Great Dying by feeding on some ...

Daniel Brady Mills research primarily concerns the co-evolution of the Proterozoic biosphere (Earth’s ‘middle age,’ 2.5-0.541 ...

After months aboard the International Space Station, Ron Garan shares a perspective that challenges our earthly priorities.

An astronaut who spent 178 days in space has revealed the 'big lie' he discovered while he was up there. Former NASA ...

Four seasonal deep water intrusion regimes, two wind-driven and two buoyancy-driven, exist on the Antarctic continental shelf, according to an eddy-resolving model of the Southern Ocean. Increased ...

This pit is the most recognizable feature of Kidd Creek Mine, the deepest copper and zinc mine in the world. Below the Earth’s surface, a maze of underground tunnels and shafts pierces 3 kilometers of ...