4 小时on MSN
This anomaly has long perplexed geologists, but researchers at the Indian Institute of Science in Bengaluru, India, have now ...
1 小时
Daily Maverick on MSNThe geophysical challenge: Why digging right through Earth’s layers remains an impossible ...That’s the antipode, or opposite point on Earth’s surface, from my town. But I only had a garden spade to move the earth.
The world's oldest known impact crater has been identified at a site in the Pilbara, which is a part of Western Australia...
2 天
Live Science on MSN'Primordial' helium from the birth of the solar system may be stuck in Earth's coreThe discovery that helium and iron can mix at the temperatures and pressures found at the center of Earth could settle a long ...
3 天on MSN
It suggests that the world was previously hit by huge impacts that we may not know about, and the craters left behind might ...
A team of Australian scientists from Curtin University uncovered the world's oldest known meteorite impact site—a 3.47 ...
The discovery of a massive crater formed by the impact of a meteorite more than 3.5 billion years ago is changing the way ...
The first study on the Moon samples brought back by the Chinese Chang'e-6 mission show that the Moon's far side was just as ...
It was a respectable tenure, but the world’s oldest known meteorite site is no longer western Australia’s 2.2 ...
NASA’s Juno spacecraft identifies over 40 enormous lava lakes on Io, shedding light on the extreme volcanism sculpting Jupiter’s moon.
Curtin University researchers have discovered the world's oldest known meteorite impact crater, which could significantly ...
The next layer, the mantle, stretches about 1,800 miles (2,900km) below Earth's surface. The mantle contains both magma, or molten rock, and slowly-moving solid rock. Earth's innermost layer is ...
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