• 科学家在大气中发现四种新人造气体

    14-03-11 Scientists at the University of East Anglia have identified four new human-made gases in the atmosphere -- all of which are contributing to the destruction of the ozone layer. New research published today in the journal Nature Geoscience reveals tha...

  • 小火山爆发能使气候变凉爽

    12-07-06 A U of S-led international research team has discovered that aerosols(气溶胶) from relatively small volcanic eruptions can be boosted into the high atmosphere by weather systems such as monsoons(季风) , where they can affect global temperatures....

  • 科学家揭示地球早期大气组成

    11-12-01 Scientists in the New York Center for Astrobiology(天体生物学) at Rensselaer Polytechnic Institute have used the oldest minerals on Earth to reconstruct the atmospheric conditions present on Earth very soon after its birth. The findings, which app...

  • 首颗超级地球大气成分分析

    10-12-02 The planet GJ 1214b was discovered in 2009 using the HARPS instrument on ESO's 3.6-metre telescope in Chile (eso0950 - http://www.eso.org/public/news/eso0950/). Initial findings suggested that this planet had an atmosphere, which has now been confir...

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