所有标记为「JWST」的文章
对詹姆斯·韦布空间望远镜观测数据的一项新分析表明，星际彗星3I/ATLAS含有丰富的甲烷，为研究在另一颗恒星周围形成的物质提供了罕见的化学快照。
对室女座星系团中两座矮星系的观测表明，过去的并合剥离了恒星，并留下了质量异常巨大的黑洞，其中一个似乎偏离了其星系中心。
对 29 Cygni b 的直接观测，让天文学家更清楚地看到了巨行星与褐矮星之间那片模糊的过渡地带。
天文学家正在重新审视 TOI-5205b，这是一颗围绕小型 M 型矮星运行、质量接近木星的世界，因为这类系统并不符合行星如何从原行星盘中形成的标准预期。
New James Webb observations of the Milky Way’s W51 region are exposing young stars and intricate structures previously obscured by dust, while comparisons with ALMA also show how much of star formation still remains ve,
A galaxy seen just 400 million years after the big bang appears to show the strongest evidence yet for Population III stars, the extremely hot, metal-free objects thought to have lit up the early universe.
詹姆斯·韦伯太空望远镜发现了L 98-59 d系外行星，其表面下有一片熔融岩浆海洋，困住了大量硫元素，产生了太阳系中任何已知世界都不存在的大气化学环境。
First infrared spectra of Jupiter's auroral bright spots reveal extreme temperature and density swings that challenge existing models.
Scientists have created the first three-dimensional map of Uranus's upper atmosphere using the James Webb Space Telescope, revealing how the planet's bizarre tilted magnetic field creates complex auroral patterns and drives atmospheric cooling. The 15-hour observation session captured faint molecular emissions up to 5,000 kilometers above the clouds.
The Vera C. Rubin Observatory and JWST are poised to increase the catalog of known Kuiper Belt objects tenfold, revealing hidden structures and possibly unseen planets in the solar system's outer frontier.
