Almost all life in every shape and form across the surface of the globe would have died. 地球上各种各样的生物几乎全都遇难。 Here at long last was an explanation that tied up all the loose ends and accounted for all the evidence. 终于...
Imagine the world for dicynodon as he crawls out of his hole in South Africa and looks at the sky. 想象一下一头南非的二齿兽正爬出洞口仰望天空。 It may be a bit purple, it may be a bit blue or red because of the very distant volc...
4/5℃, not enough to kill the world, but then Wignall realized this was only part of the story. 4-5℃并不足以毁灭世界，但后来Wignall意识到这只是故事的一部分。 For the methane to melt, something must already have raised worl...
To explain the amount of carbon 12 that we see in the geologic record 对于地质记录中发现大量碳-12的解释是， we need to warm up the bottom water by somewhere in the order of about 5℃ 海底某处的水温可能升高了大约5℃。...
