3D打印和航空的未来
Today is National Aviation Day and progress is ongoing in the next evolution of air mobility – all thanks to emerging 3D prin…
哈勃太空望远镜拍摄的恒星气体发光的照片
Although it looks more like an entity seen through a microscope than a telescope, this rounded object, named NGC 2022, is cer…
NASA和SpaceX：“龙”号机组人员撤离演练
On August 13, 2019, NASA at the Trident Basin in Cape Canaveral, Florida, astronauts Doug Hurley, left, and Bob Behnken work …
研究北极野火如何改变世界
Standing among dead black spruce trees in a burned area near Delta Junction, Richard Chen, a graduate student at University o…
美国宇航局帕克太阳探测器发射一周年
In the year since its launch, the Parker Solar Probe has collected a host of scientific data from two close passes of the Sun…
哈勃太空望远镜拍摄到了两个正在相互作用的星系
The pair of strange, luminescent creatures at play in this image are actually galaxies — realms of millions upon millions of …
哈勃太空望远镜拍到了木星的大红斑
This new Hubble Space Telescope view of Jupiter, taken on June 27, 2019, reveals the giant planet’s trademark Great Red…
好奇号火星车着陆7年后，仍然在持续探索
Seven years. 13 miles. 22 samples. Our Curiosity rover has come a long way since touching down on Mars seven years ago. It ha…
