This little Pacific fern has the biggest genome yet found--50 times bigger than ours. Here's my story on the evolution of extreme genomes. [Gift link] https://www.nytimes.com/2024/05/31/science/largest-genome-fern-plant.html?unlocked_article_code=1.wE0.uHx6.SkXqQwyZUHBI&smid=url-share