Q&A: An asteroid killed the dinosaurs, allowing mammals to dominate Earth, but why? 0 17.08.2023 23:13 Phys.org Almost 66 million years ago, an asteroid struck the Earth, killing all non-avian dinosaurs and allowing mammals to dominate. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ