"Science is based on experiment, on a willingness to challenge old dogma, on an openness to see the universe as it really is. Accordingly, science sometimes requires courage - at the very least the courage to question the conventional wisdom." -Carl Sagan

Prochlorococcus — Earth’s smallest and most abundant photosynthetic organism — may see population reductions of up to 51% in tropical oceans by 2100 under moderate and high warming scenarios, according to a study in Nature Microbiology. go.nature.com/3V3mvGn 🌊 🧪