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兽何以存于小行星灭恐龙之灾?
Isabel Gil · 2026-05-24 · via Latest from Live Science
An illustration of a glowing rocky asteroid headed towards a blue planet in shadow.

昔有小行星,致非鸟恐龙于六千六百兆年前殒灭,然他兽何以得存?

(图源:angel_nt via Getty Images)

六千六百兆年前,巨彗陨地,寰宇大乱。

陨击之热岩喷腾于天,成蘑菇之云,焐烤地球高层大气,热至四百三十九度华氏(二百度摄氏)。万丈海啸波 飞渡墨西哥湾,震摇万水之底。火势滔天,焚草木如焦。震波所及,万物尽摧。且碰撞之微粒,硫磺尤甚,腾空而上,蔽日之华,坠地成酸雨.

Isabel Gil

《Live Science》之撰稿人

伊莎贝尔·吉尔者,布罗克林人士,为科学记者,习科学、卫生与环境之报于纽约大学,得硕士之学位。其先,于密歇根大学习环境科学与英文文学,于新西兰习蝙蝠,于密歇根州北境及新英格兰习节肢动物,于新罕布什尔习新英格兰之诗。其曾为密歇根州NPR之WGVU及Michigan Public作报道,所涉有猛犸象发掘、大湖研究、外来物种之属。其亦为2025年美国户外作家协会之博迪·麦克道尔奖学金之受赏者。

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