一颗岩石系外行星表面的一瞥
Discovered in 2018 by NASA’s Transiting Exoplanet Satellite Survey (TESS) mission, planet LHS 3844b is located 48.6 lig…
哈勃太空望远镜更近距离地观察了“未死”的邻居
Many of the best-loved galaxies in the cosmos are remarkably large, close, massive, bright, or beautiful, often with an unusu…
M81星系的红外影像
Located in the northern constellation of Ursa Major, which also includes the Big Dipper, nearby galaxy Messier 81 is easily v…
哈勃望远镜拍摄到恒星生命的最后阶段
This image from the NASA/ESA Hubble Space Telescope shows NGC 5307, a planetary nebula that lies about 10,000 light-years fro…
庆祝斯皮策太空望远镜16岁生日
Sixteen years ago, NASA launched its Spitzer Space Telescope into orbit around the Sun. Since the observatory launched on Aug…
哈勃太空望远镜拍摄到了动态垂死的恒星
This atmospheric image taken with the NASA/ESA Hubble Space Telescope shows a dark, gloomy scene in the constellation of Gemi…
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…
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 …
邻近宇宙中的局部空洞
2019 August 6 The Local Void in the Nearby Universe Image Credit: R. Brent Tully (U. Hawaii) et al. Explanation: What does ou…