搜索结果: 1-15 共查到“理学 Astronomers”相关记录56条 . 查询时间(0.073 秒)
In a first, astronomers spot a star swallowing a planet(图)
恒星 行星 天文物理学 天文观测
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2023/6/9
Astronomers detect the closest example yet of a black hole devouring a star(图)
黑洞 吞噬恒星 红外天文学
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2023/6/9
Astronomers discover metal-rich galaxies in early universe
宇宙 富含金属 星系
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2023/5/17
Mysteriously bright flash is a black hole jet pointing straight toward Earth, astronomers say(图)
黑洞生长 超大质量黑洞 兹威基瞬态设施 天文观测
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2023/6/9
Astronomers find a “cataclysmic” pair of stars with the shortest orbit yet(图)
“灾难性”恒星 恒星 双星系统
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2023/6/9
Astronomers see carbon dioxide on planet outside solar system for first time(图)
詹姆斯韦伯 太空望远镜 系外行星 大气
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2023/6/25
Cornell astronomers cheer new space telescope’s first images(图)
康奈尔大学 詹姆斯韦伯太空望远镜 射电天文学
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2023/5/22
Astronomers snap first-ever image of supermassive black hole Sagittarius A*(图)
超大质量黑洞 人马座A* 银河系
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2023/6/9
Astronomers discover a rare “black widow” binary, with the shortest orbit yet(图)
“黑寡妇”双星 恒星 伴星环 银河系
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2023/6/9
Chasing data: Astronomers race to explore ancient galaxies(图)
追逐数据 天文学 古代星系
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2023/5/22
Astronomers seek gravitational waves with renewed NSF grant
NSF 引力波 双星超大质量黑洞
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2023/5/24
Astronomers detect dark matter halo around ancient dwarf galaxy(图)
Astronomers detect dark matter halo ancient dwarf galaxy
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2021/3/5
The Milky Way is surrounded by dozens of dwarf galaxies thought to be relics of the first galaxies in the universe. Among the most primitive of these galactic fossils is Tucana II -- an ultrafaint dwa...
Astronomers may have found a signature of life on Venus(图)
Astronomers signature life Venus
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2020/9/18
The astronomers detected a spectral fingerprint, or light-based signature, of the gas phosphine in Venus' atmosphere. Scientists had previously shown that if this poisonous gas were detected on a rock...
Astronomers find elusive target hiding behind dust(图)
Astronomers elusive target hiding behind dust
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2020/6/19
Astronomers acting on a hunch have likely resolved a mystery about young, still-forming stars and the regions rich in organic molecules closely surrounding some of them. The scientists used the N...
Astronomers confirm existence of two giant, newborn planets in PDS 70 system(图)
Astronomers two giant newborn planets PDS 70 system
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2020/5/22
New evidence confirms that first-ever pictures do capture the birth of a pair of planets orbiting the star PDS 70.Using a new infrared pyramid wavefront sensor for adaptive optics correction at the...