Intelligent Design Origin Of Life

Zircons are back, as a possible source of information re early Earth and origin of life

We don’t really know what the very early Earth looked like because the landscape was always being recycled. Zircons, however, are hard enough that they may survive, containing clues about the previous environments. Using zircon oxygen isotopes, researchers previously discovered that liquid water covered parts of our planet some 4.3 billion years ago, suggesting the […]