杰西卡·梅尔和她的同伴安全地从空间站返回
NASA astronaut Jessica Meir gives a thumbs up after she, Roscosmos cosmonaut Oleg Skripochka and NASA astronaut Andrew Morgan…
开普勒-1649c:地球大小，宜居带行星隐藏在显而易见的地方
A team of transatlantic scientists, using reanalyzed data from NASA’s Kepler space telescope, has discovered an Earth-size ex…
检查点：OSIRIS-REx练习样本收集
This image shows sample site Nightingale Crater, OSIRIS-REx’s primary sample collection site on asteroid Bennu. The image is …
NASA的验光师检验“毅力号”火星车的20/20视力
Equipped with visionary science instruments, the Mars Perseverance rover underwent an “eye” exam after several ca…
想象月球表面的阿波罗13号
Apollo 13 launched on April 11, 1970, on a journey to become the third crew to land on the Moon. The crew never made it. The …
将下一批宇航员发送到空间站
The Soyuz MS-16 lifts off from Site 31 at the Baikonur Cosmodrome in Kazakhstan on Thursday, April 9, 2020, sending Expeditio…
组装X-59 QueSST机翼
The X-59 Quiet SuperSonic Technology, or QueSST, wing assembly is lifted by a crane and moved to another area of the manufact…
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…
哈勃望远镜拍摄了一个食人族星系
This remarkable spiral galaxy, known as NGC 4651, may look serene and peaceful as it swirls in the vast, silent emptiness of …