搜索结果: 1-5 共查到“国际动态 空间物理学”相关记录5条 . 查询时间(2.386 秒)
Can humans endure long-term living in deep space?The answer is a lukewarm maybe, according to a new theory describing the complexity of maintaining gravity and oxygen, obtaining water, developing agri...
美国NASA实验室拟制造新一代近地天体追踪太空望远镜
NASA实验室 近地天体追踪 太空望远镜
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2024/1/23
近日，美国NASA喷气推进实验室（JPL）宣布其“近地天体勘测者”（NEO Surveyor）望远镜已通过严格的技术和项目审查，将进入最终设计制造阶段，并将制定其技术、成本和进度基准。
A group of international scientists led by Cornell is – more rigorously and systematically than ever before – evaluating if and how the stratosphere could be made just a little bit “brighter,” reflect...
How asteroid, comet strikes may have delayed evolution of atmosphere（图）
小行星 彗星撞击 大气科学 高层大气物理学
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2023/6/21
Between 2.5 and 4 billion years ago, a time known as the Archean eon, Earth’s weather could often be described as cloudy with a chance of asteroid.
Back then, it was not uncommon for asteroids or com...
We are all too familiar with severe weather on Earth, but many of us aren’t aware of the severe weather in space – the varying conditions between the sun and the Earth, including solar wind, flares an...