加拿大上空的鬼魂状极光
2019 October 27 Ghost Aurora over Canada Image Credit & Copyright: Yuichi Takasaka, TWAN Explanation: What does this auro…
一个正在形成的巨大星系群
Astronomers using data from the Chandra X-ray Observatory and other telescopes have put together a detailed map of a rare col…
哈勃太空望远镜在天空中发现美杜莎星系并吞者
The galaxy pictured in this Hubble image has an especially evocative name: the Medusa merger. Often referred to by its somewh…
Google协NASA实现量子霸权
版权：NASA Google与NASA和橡树岭国家实验室（Oak Ridge National Laboratory）合作，证明了能够在几秒钟内计算出最大、最先进的超级计算机都需要几千年的计算量，从而实现了称为“量子霸权”（quantum supre…
NASA将4个RS-25引擎中的第一个安装在“阿尔特弥斯1号”火箭上
Engineers and technicians at NASA’s Michoud Assembly Facility in New Orleans have structurally mated the first of four RS-25 …
仙王座内黑暗的海马星云
2019 October 24 Dark Seahorse in Cepheus Image Credit & Copyright: Sergio Kaminsky Explanation: Light-years across, this…
