Geologists have now unearthed evidence of a 3.5 billion-year-old crater found in a layer of Australian rock. Shatter cones, which are features caused by the shockwave of a hypervelocity meteorite ...
Unlike for many of its resource rich neighbours, Kenyan mining remains underdeveloped and unexplored. The country shares rich ...
A team of Australian scientists from Curtin University uncovered the world's oldest known meteorite impact site—a 3.47 ...
Although the Earth’s been decidedly blue for 600 million years, rising populations of phytoplankton caused by rising temperatures are once again causing the world’s oceans to turn green.
The earliest known fossils of single-celled organisms date from around the time the crater was formed, the Archaean era, which overlapped with the end of the Late Heavy Bombardment. It is thought ...
THE world’s oldest-known crater from an asteroid smash 3.5 billion years ago has been discovered in the Australian outback.
13 天on MSN
The discovery of a 3.47-billion-year-old crater in WA's Pilbara region pushes back the age of the earliest-known impact site on Earth by more than one billion years.
一些您可能无法访问的结果已被隐去。
显示无法访问的结果