鹰状星云红外线的创造之柱
Human eyes can see only a small portion of the range of radiation given off by the objects around us. We call this wide array…
Human eyes can see only a small portion of the range of radiation given off by the objects around us. We call this wide array…
2020 April 6 NGC 1672: Barred Spiral Galaxy from Hubble Image Credit: Hubble Legacy Archive, NASA, ESA; Processing & Cop…
This remarkable spiral galaxy, known as NGC 4651, may look serene and peaceful as it swirls in the vast, silent emptiness of …
2024年,美国国家航空航天局(NASA)将把宇航员送上月球表面,这将是大多数人第一次看到人类在另一个行星上行走的历史镜头。未来的机器人和人类探索者将沿着这些足迹建立基础设施,在月球上实现长期的可持续的月球探测。 美国国家航空航天局(NASA)最近在…