保护地球，探索宇宙，发现文明
A menagerie of interesting astronomical finds are visible in this image from the NASA/ESA Hubble Space Telescope. In addition to several large elliptical galaxies, a ring-shaped galaxy is lurking on the right of the image. A pair of bright stars are also visible at the left of the image, notable for their colorful crisscrossing diffraction spikes. This colle...
天文学家正在庆祝NASA的哈勃太空望远镜发射33周年，并拍摄了一张附近恒星形成区域NGC 1333的空灵照片。该星云位于英仙座分子云中，距离地球约960光年。
This image taken with the NASA/ESA Hubble Space Telescope shows JO204, a ‘jellyfish galaxy’ so named for the bright tendrils of gas that appear in this image as drifting lazily below JO204’s bright central bulk. The galaxy lies almost 600 million light-years away in the constellation Sextans. Hubble observed JO204 as part of a survey performed with the inten...
2022年10月11日，NASA的詹姆斯·韦伯太空望远镜首次花了20多个小时观测了长期研究的哈勃超深场。一般观测者计划（GO 1963）专注于分析波长在约2微米至4微米之间的领域。
This image from the NASA/ESA Hubble Space Telescope shows the globular star cluster NGC 2419. Globular clusters are both beautiful and fascinating. They are spherical groups of stars that orbit the center of a galaxy, and in the case of NGC 2419, that galaxy is our own Milky Way. NGC 2419 is around 300,000 light-years from the solar system, in the constellat...
有一个看不见的怪物逍遥法外，快速穿过星系间的空间，如果它在我们的太阳系，它可以在14分钟内从地球旅行到月球。
使用NASA的哈勃太空望远镜和其他太空和地面天文台，天文学家调查这些发展取得了意想不到的罕见发现：一对受引力束缚的类星体，都在两个合并的星系中燃烧。
土星巨大的环系统正在加热这颗巨行星的上层大气。这种现象在太阳系中从未出现过。
2022年10月9日，周日，一股强烈的辐射脉冲席卷了太阳系，天文学家很快就把它称为BOAT——有史以来最明亮的辐射。其源头是伽马射线爆（GRB），这是宇宙中最强大的一类爆炸。
A snapshot of the Tarantula Nebula (also known as 30 Doradus) is featured in this image from the NASA/ESA Hubble Space Telescope. The Tarantula Nebula is a large star-forming region of ionized hydrogen gas that lies 161,000 light-years from Earth in the Large Magellanic Cloud, and its turbulent clouds of gas and dust appear to swirl between the region’s brig...