2020年6月26日 · Origins Space Telescope. The Origins Space Telescope will trace the history of our origins from the time dust and heavy elements permanently altered the cosmic landscape to present-day life. How did galaxies evolve from the earliest galactic systems to those found in the universe today? How do habitable planets form?
《物種起源》(英語: On the Origin of Species )或譯《物種原始》、《物種源始》,全名《由自然選擇或在生存競爭中保留下來的有利種族論物種之起源》( On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life ),是達爾文 …