哈勃太空望远镜观测到一个发光的星系
For this image, the NASA/ESA Hubble Space Telescope turned its powerful eye toward an emission-line galaxy called NGC 3749. W…
For this image, the NASA/ESA Hubble Space Telescope turned its powerful eye toward an emission-line galaxy called NGC 3749. W…
Days before his 13th birthday, Edward Gonzales lost his father. In spite of childhood hardships, the strong work ethic that h…
Located about 5.8 billion light years from Earth in the Phoenix Constellation, astronomers have confirmed the first example o…
2019 November 21 Simeis 147: Supernova Remnant Image Credit & Copyright: David Lindemann Explanation: It’s easy to …
对人体内皮细胞的成分进行染色鉴定。红色部分表示“肌动蛋白”(actin),能够让细胞移动、黏附、分裂并对刺激作出反应。蓝色部分则是含有DNA的细胞核。 图片来源:丹妮拉•格林(奥托•冯•格里克马格德堡大学) 组织工程学(tissue engineer…
美国国家航空航天局(NASA)已将5家美国公司加入供应商名单,这些供应商将有资格投标,通过该机构的商业月球有效载荷服务(CLPS)计划,向月球表面提供货物。 新增的CLPS参与者名单将增加到14人,这将扩大NASA与美国工业界的合作,建立一个强大的市…
Born and raised in Albuquerque, New Mexico, George Gorospe was taught by his parents to take pride in his Native American her…
2019 November 20 Arp 273: Battling Galaxies from Hubble Image Credit: NASA, ESA, Hubble; Processing & Copyright: Rudy Poh…
这幅火星耶泽洛陨石坑(Jezero Crater)的图像中,浅色代表海拔高的区域,Jezero陨石坑是美国航空航天局(NASA)Mars 2020漫游车的着陆点。图中椭圆形标记的地点正是Mars 2020漫游车的预定着陆点,漫游车将于此处着陆火星。 …