Fossils from across the world now reveal that birds are not just descendants of dinosaurs but direct survivors of their ...

Victor Kossakovsky’s latest documentary is a fascinating, free-roaming meditation on building, permanence and our physical ...

A story is something that is so powerful. All of our history was passed down through stories. We call it ‘Aipoomah’sin;’ a ...

In early November, I attended the American Public Health Association's Annual Meeting with my retired public health professional husband. Thousands of public health experts, researchers, professionals ...

A new documentary is shedding light on a remarkable period in Earth’s history—one when large parts of Greenland, now buried ...

When the early Earth’s magma ocean crystallized 4.4 billion years ago, the deep mantle trapped an ocean’s worth of water, ...

Researchers recreated conditions from billions of years ago and found that Earth’s young atmosphere could make key molecules ...

Fresh evidence suggests early Earth wasn’t locked under a rigid stagnant lid but was already experiencing intense subduction.

Some 4.6 billion years ago, Earth was nothing like the gentle blue planet we know today. Frequent and violent celestial impacts churned its surface and interior into a seething ocean of magma—an ...

For roughly 2 billion years of Earth's early history, the atmosphere contained no oxygen, the essential ingredient required ...

According to a new study, Earth’s atmosphere might have been more important for the origin of life story than we gave it ...

New research suggests that Theia, the object whose collision with Earth is theorized to have caused the formation of the moon, came from closer to the sun. Artist’s impression of the collision between ...