• 专家:云南陨石的历史比太阳还古老

    18-06-13 Experts have determined that a meteor that landed in southwest Chinas Yunnan Province is as old as the solar system, reports Yunnan.cn. 云南网报道,专家判定坠落在云南的一块陨石其历史与太阳系一样古老。 Xu Weibiao, chief scientist at the Purple Mounta...

  • 天宫一号极小可能对地面造成破坏

    18-04-01 Chinas first space lab Tiangong-1 will mostly be burnt up in the atmosphere and its highly unlikely to cause any damage on the ground, according to an article published by China Manned Space Engineering Office (CMSEO) recently. 中国载人航天工程办公...

  • 2013俄罗斯陨石坠落的首份科学报告

    13-11-07 The meteor that exploded over Chelyabinsk, Russia, in February 2013 was a wake-up call, according to a University of California, Davis, scientist who participated in analyzing the event. The work is published Nov. 7 in the journal Science by an inte...

  • 流星雨 meteor shower

    09-09-12 据天文学会预报,御夫座阿尔法流星雨于本周光临地球。虽然御夫座阿尔法流星雨是个流量很小的流星群,但在晴朗的无月夜,在光污染较小的地方,耐心的公众还是能整夜欣赏到数十颗流星划过夜空的美妙景象。 请看新华社的报道: Tuesday night and early Wednesday morning...

  • Skywatchers set for meteor shower 天文爱好者准备观测流星雨

    09-08-11 Skygazers are getting ready to watch the annual Perseid meteor shower, which peaks on Wednesday. 天文爱好者正准备观看本年度英仙座流星雨,周三晚频率达到最高。 The Perseids occur when the Earth passes through dusty cometary debris The Perseid shower o...

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