earth2 天
Earth’s inner core is not solid, it is 'shape-shifting' - time for textbooks to be rewritten
New study reveals that Earth's inner core is undergoing unexpected structural changes, challenging long-held assumptions ...
Scientists Detect Shape-Shifting Along Earth’s Solid Inner Core
Scientists of course cannot cut into Earth and directly observe its insides. Instead, their knowledge is inferred from the ...
Something is happening inside the Earth, scientists say
A new study has seen scientists unexpectedly find that the inner core of our planet is changing its physical nature ...
Inside Nasa's fight to save Earth from colossal asteroid - doomed date to deflection mission
A recently-discovered asteroid, which is estimated to be between 130ft and 330ft in diameter, could strike Planet Earth in ...
Inside the One Place on Earth Where You Can Step Between Tectonic Plates
"It's pretty surreal to walk between two major pieces of Earth's crust that are drifting in different directions," Brooke ...
The Independent3 天
Something is happening inside the Earth, scientists say
While scientists have long been aware of changes to the Earth’s inner core, most of the research assessing it has looked at the way it rotates. But now scientists have found that other kinds of ...
The Independent4 天
Something is happening inside the Earth, scientists say
The core of the Earth is undergoing surprise structural changes, researchers believe. A new study has seen scientists unexpectedly find that the inner core of our planet is changing its physical ...