4月21日,全球首套高精度月球地质图集正式发布。图集包括《1:250万月球全月地质图集》和《1:250万月球分幅地质图集》(中英文版,含说明书)。 On April 21st, China released a geologic atlas set of the global moon with a scale of 1:2.5 million, which is the first ...
We all recognise the names of some time periods such as Jurassic or Devonian - but how many us of actually understand how geologists divide up the earth’s past? I’m sure you all remember where you ...
Hydrogen formed deep underground by natural processes could be a major new source of untapped carbon-free power–and unlike oil or gas, the supply is virtually unlimited. The push to wean the planet ...
How can we measure the influence of human civilization on the story of planet Earth? There are the relics of culture, tools and keepsakes buried in the ground beneath the ruins of thousand-year-old ...
Forbes contributors publish independent expert analyses and insights. I write about the philosophy and ethics of science and technology. This article is more than 6 years old. There’s no doubt that ...
Earth's 4.5 billion year geological history is full of death and rebirth, mass extinctions and explosions of biodiversity, with different periods often marked by cataclysmic changes that radically ...
For the first time, the entire lunar surface has been completely mapped and uniformly classified. The lunar map, called the 'Unified Geologic Map of the Moon,' will serve as the definitive blueprint ...
At an old mining camp in the mountains above Cazadero in Sonoma County is a Mars-like panorama of steep crumbling red slopes, bizarre mineralized formations and green serpentine rock. The ...
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