北方冬季天空的全景影像
2019 December 24 A Northern Winter Sky Panorama Image Credit & Copyright: Tomas Slovinsky Explanation: What stars shine i…
OSIRIS-REx探测器与贝努小行星的接触点
2019 December 23 Places for OSIRIS-REx to Touch Asteroid Bennu Video Credit: NASA, GSFC, U. Arizona, SVS, OSIRIS-REx Explanat…
冬至的献礼:一年份的天空
2019 December 22 Solstice Illuminated: A Year of Sky Video Credit & Copyright: Ken Murphy (MurphLab); Music: Ariel (Moby)…
从冬至到夏至的延时日轨图
2019 December 21 Solstice to Solstice Solargraph Timelapse Image Credit & Copyright: Sam Cornwell Explanation: The 2019 D…
阿波罗十七号的探月太空船
2019 December 19 Apollo 17’s Moonship Image Credit: Apollo 17, NASA, (Image Reprocessing: Andy Saunders) Explanation: A…
中子星J0030表面的热点图
2019 December 18 A Hotspot Map of Neutron Star J0030’s Surface Image Credit: NASA, NICER, GSFC’s CI Lab Explanati…
旋涡星系M77的磁场
2019 December 16 The Magnetic Fields of Spiral Galaxy M77 Image Credit: NASA, SOFIA, HAWC+; JPL-Caltech, Roma Tre. U.; ESA, H…
美国·内布拉斯加州上空的乳状云
2019 December 15 Mammatus Clouds over Nebraska Image Credit & Copyright: Jorn Olsen Photography Explanation: When do clo…