Wednesday, 9 March 2022

3.6 Billion Years in Pastel Colors


The Pilbara in northwestern Australia exposes some of the oldest rocks on Earth, over 3.6 billion years old. via NASA https://ift.tt/ZzMhQRT

No comments:

Post a Comment

Solving Asteroid Bennu's Mysteries

These X-ray computed tomography (XCT) scans of particles from asteroid Bennu show the most common types of crack networks observed in Bennu...