Beneath the rocks of Australia, microscopic fossils dating back 3.45 billion years reveal what the most primitive life might have looked like, in an environment devoid of oxygen or light. A study ...

How did life begin on Earth? While scientists have theories, they don't yet fully understand the precise chemical steps that led to biology, or when the first primitive life forms appeared. But what ...

Four billion years ago, our planet was water and barren rock. Out of this, some mighty complicated chemistry bubbled up, perhaps in a pond or a deep ocean vent. Eventually, that chemistry got wrapped ...

Scientists from NASA, the SETI Institute and other institutions will study microscopic life forms in some of the highest lakes on Earth atop a South American volcano to learn what life may have been ...

The additional genomes also seemed to include many eukaryote-like proteins, which further supported the two-domain version of the tree of life in which our eukaryotic branch sprouted from an Asgard ...

How did complex life emerge and evolve on the Earth and what does this mean for finding life beyond Earth? This study holds the potential to help researchers better understand the criterion for ...

The beginning of life on Earth and its evolution over billions of years continue to intrigue researchers worldwide. The central dogma or the directional flow of genetic information from a deoxyribose ...

In Primitive Life Simulator, you’ll travel back in time to experience life in humanity’s earliest days. From hunting and gathering to crafting tools and building shelters, you’ll need to learn how to ...

Managing difficult emotions is a common topic of this blog. In the helpful book The Archaeology of Mind, 1 the authors explain that we all have a lower mind where our most powerful emotions operate ...