中国在汶川周年纪念日前发布第一本大规模地震预警书 - China issues 1st large-scale earthquake early warning book ahead of Wench
周四，汶川特大地震15周年纪念日的前一天，以及第15个防灾减灾日，中国在西南部四川省省会成都发布了第一本大规模地震预警系统手册，提高公众的防灾意识。这本书是第一本系统介绍中国地震预警技术、政策、法规、服务和实际效果的书
0评论2023-05-12955
SpaceX cargo spacecraft to return to Earth with science samples - SpaceX cargo spacecraft to return
A SpaceX Dragon cargo resupply spacecraft is set to depart the International Space Station (ISS) this Saturday, returning scientific research samples and hardware to Earth for NASA, the agency said on Wednesday.The spacecraft will undock from the ISS at 1
0评论2023-04-13375
China's hyperspectral Earth observation satellite put into use - China's hyperspectral Ear
China's hyperspectral satellite for Earth observation has gone into use after completing in-orbit tests, the Ministry of Ecology and Environment, the primary developer of the spacecraft, announced on Tuesday.The satellite, Gaofen-5 02, was launched i
0评论2023-04-05641
Millenniums-old tiger-patterned ritual weapon unearthed in east China - Millenniums-old tiger-patter
Archaeologists found an extremely rare stone relic, an axe-shaped weapon used for rituals in ancient China, engraved with a tiger pattern, in Wuxi City in east China's Jiangsu Province. The relic dates back some 4,500 years, during the Liangzhu Cultu
0评论2023-04-04683
Astronomers discover second-closest black hole to Earth - Astronomers discover second-closest black
An international team of astronomers found the second-closest known black hole to Earth, the European Space Agency (ESA) and Israel's Tel Aviv University (TAU) said in separate statements on Thursday.The newly discovered black hole "Gaia BH2&quo
0评论2023-03-31820
Beijing earthquake warning system leads nation - Beijing earthquake warning system leads nation
Beijing will incorporate earthquake warning systems in major infrastructure and crowded places to minimize potential damage and casualties, according to the city's emergency management bureau.The systems will be included in major infrastructure proje
0评论2023-03-31984
Newly discovered asteroid to safely pass by Earth on Saturday - Newly discovered asteroid to safely
A newly discovered asteroid named 2023 DZ2 will safely pass by Earth on Saturday more than 100,000 miles (160,000 kilometers) away, according to NASA's Planetary Defense Coordination Office.The asteroid, about 55 meters wide, is currently moving at a
0评论2023-03-23984
Chinese scientists find oxygen on early Earth partly from rocks - Chinese scientists find oxygen on
Chinese scientists have revealed their new findings about the origin of initial oxygen on the early Earth, suggesting it may mainly derive from rocks.Previous studies have shown that early Earth experienced an atmospheric oxygen-rising event, the Great Ox
0评论2023-03-23618
9 killed, 47 injured in earthquake in Pakistan - 9 killed, 47 injured in earthquake in Pakistan
At least nine people were killed and 47 others injured in northwest Pakistan in the 6.5-magnitude earthquake which jolted the country on Tuesday evening, an official statement said on Wednesday.Provincial Disaster Management Authority (PDMA) of Pakistan&#
0评论2023-03-22711
6.5-magnitude earthquake jolts parts of Afghanistan, Pakistan - 6.5-magnitude earthquake jolts parts
An earthquake with a magnitude of 6.5 on Richter scale has jolted parts of Afghanistan and Pakistan, causing panic.The official number of casualties is not yet available at the time.The quake hit the Afghan capital Kabul and several more provinces in the
0评论2023-03-22585
Bamboo slips unearthed in China's Yunnan bear high historical value: experts - Bamboo slips une
A trove of bamboo slips uncovered recently in Yunnan Province in southwest China would help decipher the administrative power of the central government of the Western Han Dynasty (202 BC-25 AD) over the Yunnan region, experts said.Jiang Zhilong, a researc
0评论2023-03-20597
14 killed in 6.5-magnitude earthquake in Ecuador - 14 killed in 6.5-magnitude earthquake in Ecuador
The death toll from the 6.5-magnitude earthquake that hit the Ecuadorian province of Guayas has risen to 14, Ecuadorian authorities said Saturday.Another 381 were injured following the earthquake, according to the Ecuadorian Secretariat of Risk Management
0评论2023-03-19804
美国宇航局追踪2046年撞击地球的小行星 - NASA tracks asteroid with small chance hitting Earth in 2046
NASA一直在追踪一颗名为2023 DW的新小行星，该小行星在2046年撞击地球的可能性“非常小”。NASA行星防御协调办公室在推特上写道：“通常当新天体首次被发现时，需要几周的数据才能减少不确定性，并充分预测其未来几年的轨道。”据美国国家航空航天局（NASA）称，随着更多数据的到来，小行星2023 DW于202年2月27日首次被探测到
0评论2023-03-10728
中国天文台发现新的近地小行星 - China's astronomical observatory spots new near-Earth asteroid
南山一米宽视场望远镜发现了一颗新的近地小行星，根据中国科学院下属的新疆天文台（XAO）的说法。国际天文学联合会小行星中心证实了这一发现，并将这颗近地小行星命名为暂定编号2023 DB2。它距离地球轨道最近的距离超过3000万公里，约为地球与月球之间距离的80倍，研究人员阿里·埃萨丁说
0评论2023-03-09550
中国河南出土6000年前的防御壕 - 6,000-year-old defensive trench unearthed in China's Henan
洛阳市考古研究所称，在中国中部河南省的一处遗迹遗址发现了一条距今约6000年的防御壕沟。位于益阳县苏阳遗迹遗址的半环形壕沟是人工挖掘的，负责该遗址发掘的任光说，其形状和结构反映了当时强大而有序的社会组织能力和技术水平
0评论2023-03-02391
中国将建造极低地球轨道卫星星座 - China to build constellation of very-low Earth orbit satellites
《环球时报》周三从中国航天科工集团公司（CASIC）获悉，中国正计划建立一个极低地球轨道卫星星座，首次发射将于今年9月进行。与传统轨道相比，在非常低的地球轨道上飞行的卫星需要更少的研究和开发成本，并提高了信息获取和传输的效率
0评论2023-03-02452
新疆墓葬出土3500年骨冰鞋 - 3,500-year-old bone ice skates unearthed in Xinjiang tomb
周六，专家在新疆考古新闻发布会上宣布，考古学家在中国西北部的新疆维吾尔自治区发现了3500年前的动物骨骼冰鞋。冰鞋是在伊犁河谷的一座上流社会墓穴中发现的，由牛和马的骨骼制成。它们与古代欧洲发现的骨制冰鞋高度相似。虽然新疆人在冰上滑冰的原因尚不清楚，但这一发现清楚地证明了这种冰鞋的存在
0评论2023-02-28418
印尼东部发生强烈地震，无人员伤亡报告 - Powerful earthquake jolts eastern Indonesia, no casualties reported
当局表示，周五上午，印度尼西亚东部北马鲁古省发生6.8级地震，但没有造成人员伤亡或损害。地震发生在当地时间周五（格林尼治标准时间2002年周四）凌晨03:02，震中位于莫罗泰岛区西北133公里，海底深度112公里，没有引发海啸，该国气象、气候学和地球物理机构表示，地震的震感也在附近
0评论2023-02-24877
中国中部出土的古代灌溉、防洪系统 - Ancient irrigation, flood control system unearthed in central China
考古学家表示，中国中部一座有5000年历史的城市被发现有一个水利系统，该系统有效地利用河流进行灌溉，并通过使用水坝防止洪水泛滥，湖北省一座史前城市的遗址。中心负责人方勤说，中国中部这座300公顷的城市被一条由曾经穿过或绕过该市的河流形成的护城河所包围
0评论2023-02-23924
中国卫星部署用于土耳其抗震救灾 - Chinese satellites deployed for Turkish earthquake relief
据行业报纸《中国航天报》报道，中国已经部署了几颗卫星来捕捉土耳其地震灾区的图像，帮助该国分析灾情并更有效地分配救灾资源，该消息称，研究人员准确地描绘了地震造成的破坏程度，并为土耳其震后救援工作提供了重要数据支持
0评论2023-02-17570