Please confirm you are human

This browser or connection looks automated. Press and continuously hold the control for 3 seconds to enable Google-hosted web results and, when separately allowed, AI-assisted answers.

A successful check enables 100 search requests. Interactive access does not authorize scraping, systematic collection, or reuse of search output.

Hold with a pointer, or hold Space or Enter.

News

Science and Culture Today
scienceandculture.com > 2026 > 09 > that-was-fast-from-lifes-origin-to-cyanobacteria-in-a-billion-years

From Life’s Origin to Cyanobacteria in a Billion Years

1+ week, 2+ day ago   (193+ words) From Dr. Selim, “It came as a big surprise to us that one of the earliest life forms on Earth — evolutionarily older and simpler cells — had already developed communication structures regulated by calcium signals similar to those found in the…...

Science and Culture Today
scienceandculture.com > 2026 > 09 > protocell-pretensions-the-illusion-of-progress-in-origin-of-life-research

The Illusion of Progress in Origin-of-Life Research

1+ week, 3+ day ago   (503+ words) This paper contains the imaginative storytelling, speculative leaps, and inflated claims that have become staples of the origin-of-life literature. Source In my previous article, I describe how a recent paper proposing chemical pathways to life’s origin recycles failed models and…...