“Sometimes redundancy has a way of showing up under certain conditions; they’re not truly redundant,” said Michael Snyder, ...

This internal left-right asymmetry is believed to begin at the very early stage of development -- when a tiny embryo is divided into two parts during a process called gastrulation. This process ...

Image by Mattias Banguese via Unsplash. Regeneration is one of nature’s most fascinating processes, allowing animals to regrow parts of their bodies after injury or loss. This extraordinary ability ...