The mantle is split up into two domains — the African and the Pacific — that emerged when supercontinent Pangaea broke apart.

Even after the breakup of Pangaea approximately 200 million years ago, the signatures of geological processes persisted in ...

Here’s how it works. Earth's mantle is split by the Pacific Ring of Fire, an ancient schism that reflects the creation and destruction of the supercontinent Pangaea, a new study finds.

Scientists have calculated the Earth to be 4.54 billion years old, with an uncertainty of 50 million years on either side.

Now, people are only just realising that there’s a massive ocean hidden under the Earth’s crust. It turns out there’s a huge ...

An unexpected find in tiny crystals hints that the Earth's mantle may not quite behave as has been believed for nearly a century.

横波的传播速度较慢，仅能在固体中传播。它的传播方式是通过岩石的侧向振动进行的。由于横波无法在液体中传播，因此在地震发生时，S波的到达时间可以用来判断地震波源的深度。

Geology textbooks describe the Earth's mantle beneath its plates as a well-mixed viscous rock that moves along with those plates like a conveyor belt. But that idea, first set out some 100 years ...

On present-day Earth, plate subduction continuously modifies the chemical composition of the convecting mantle, and various mantle sources linked to these processes have been widely studied.

Secondly I have not come to prove or show that I am better than Ranveer Singh or anyone who will wear the mantle of ...