3 ms·
20 comets (or asteroids) wouldn’t even come close to doing it. Events like that can cause extinctions of many ecosystems, by many others will be essentially una
by antonvs 3y ago
20 comets (or asteroids) wouldn’t even come close to doing it. Events like that can cause extinctions of many ecosystems, by many others will be essentially unaffected. Microbes in the sediment below the seafloor are a good example. They wouldn’t even notice the comets.