Smithsonian Magazine on MSN
When did the Earth's crust start to shift? Scientists uncover evidence of plate tectonics ...
The Earth’s crust is constantly changing. It’s currently made of many huge rock slabs called tectonic plates—seven major ones ...
Scientists say they have uncovered new clues in Australia about when plate tectonics began on Earth, the only known planet to ...
A massive 7.7 magnitude earthquake struck Myanmar in March 2025, but what makes this event extraordinary is what happened next. For the first time, a nearby CCTV camera captured the fault rupture in ...
The Earth’s crust is disappearing right beneath our feet – and most people don’t even realise it. Now, if you’re a geologist, or got a keen interest in how the Earth is put together, then this ...
Rocks from Australia have given scientists the oldest direct proof that Earth's surface was moving in separate pieces 3.5 ...
Earth is the planet we have the best opportunity to understand in detail—helping us see how other rocky planets behave, even ...
A deep, rhythmic pulse has been found surging like a heartbeat deep under Africa. At the Afar triple junction under Ethiopia, where three tectonic plates meet, molten magma pounds the planet's crust ...
PCWorld reports that scientists discovered Earth’s inner core has slowed its rotation relative to the crust, even appearing to stop moving in a phenomenon that occurs every 35 years. This iron-nickel ...
An artistic reconstruction of Earth during the Hadean eon (~4.5 billion years ago). Intense volcanic activity, heat from accretion, and frequent impacts kept the young Earth in a molten state. This ...
Earthquakes occur when the tectonic plates of the Earth's crust shift, jolting past each other in a release of built-up ...
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