2 天之前 · Throughout the history of science, revolutionary instruments propel our understanding with their landmark discoveries. The Hubble Space Telescope is a testament to that concept.

哈勃空间望远镜 （Hubble Space Telescope，缩写：HST） 是以美国天文学家 爱德温·哈勃 为名，纪念其对宇宙膨胀学说的贡献，于1990年4月24日，由“发现”号航天飞机携带发射升空的光学望远镜。

2024年8月19日 · Highlights from Hubble's 34th Year in Orbit. Hubble celebrated its 34th year in orbit by premiering a stunning new Hubble image of the Little Dumbbell Nebula, an expanding shell of gas around an aging or dying star.

2025年2月4日 · Embark on a journey of discovery with the Hubble Space Telescope.

2024年6月26日 · The Hubble Space Telescope is the first astronomical observatory placed into orbit around Earth with the ability to record images in wavelengths of light

Launched in 1990, Hubble has been visited by astronauts four times in order to make repairs and add new instruments. Each instrument that flies on Hubble has special features that let astronomers study the heavens in different ways.

The NASA Hubble Space Telescope is a project of international cooperation between NASA and ESA. AURA’s Space Telescope Science Institute in Baltimore, Maryland, conducts Hubble science operations.

2025年1月29日 · The largest photomosaic of the Andromeda galaxy, assembled from NASA/ESA Hubble Space Telescope observations, has been unveiled. It took more than 10 years to collect data for this colorful portrait of our neighboring galaxy and …

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哈勃空间望远镜的主镜不仅经过了精致的抛光，而且直径为94.5英寸（2.4米），可以收集大量的光线。哈勃空间望远镜可以探测到比肉眼可见的物体暗淡100亿倍的暗星。 没有地球大气层带来的模糊效应，哈勃空间望远镜能比地面上的天文望远镜更清晰地观察宇宙。