Via Upstract (@upstract.com) on Bluesky:

Researchers Reveal New Method to Detect Primordial Life in Ancient Rocks — Scientists have developed a new technique to identify signs of Earth’s earliest life preserved in ancient rock formations. The method promises improved detection of primordial biosignatures and could reshape our… https://www.reuters.com/science/new-method-spots-signs-earths-primordial-life-ancient-rocks-2025-11-18/