Very large quakes, like those that occur at subduction zones where one tectonic plate slides under another, release powerful waves. Some of these so-called PKP waves travel through the mantle ...

Now, a new study suggests that ULVZs near the core-mantle boundary (CMB) could be responsible for precursor waves of a particular seismic path called PKP waves. The hypothesis is that these ULVZs ...

Version 2.1 of Wuthering Waves will introduce a new challenging endgame mode called "Whimpering Waves." The new endgame content will reset weekly with three stages, offering up to 800 Astrites as ...