NGC 6995：蝙蝠星云
2019 November 25 NGC 6995: The Bat Nebula Image Credit & Copyright: Josep Drudis Explanation: Do you see the bat? It haun…
阿波罗12号的自拍像
2019 November 24 Apollo 12: Self-Portrait Image Credit: NASA, Apollo 12, Charles Conrad Explanation: Is this image art? 50 ye…
阿波罗12号和测量者3号的立体影像
2019 November 23 Apollo 12 and Surveyor 3 Stereo View Image Credit: NASA, Apollo 12, Alan Bean – Stereo Image Copyright…
超新星遗迹Simeis 147
2019 November 21 Simeis 147: Supernova Remnant Image Credit & Copyright: David Lindemann Explanation: It’s easy to …
Arp 273：哈勃望远镜拍摄的星系大战
2019 November 20 Arp 273: Battling Galaxies from Hubble Image Credit: NASA, ESA, Hubble; Processing & Copyright: Rudy Poh…
乌拉圭灯塔上空的银河
2019 November 19 Milky Way over Uruguayan Lighthouse Image Credit & Copyright: Mauricio Salazar Explanation: Can a lighth…
飞掠小行星Arrokoth
2019 November 18 Passing Asteroid Arrokoth Video Credit: NASA, JHU APL, SwRI Explanation: What would it look like to pass ast…
心宿增四星云的年轻恒星
2019 November 17 Young Stars in the Rho Ophiuchi Cloud Image Credit: NASA, JPL-Caltech, WISE Explanation: How do stars form? …
星系NGC 5907的恒星流
2019 November 16 The Star Streams of NGC 5907 Image Credit & Copyright: R Jay Gabany (Blackbird Observatory) – coll…