New research shows the blast triggered secondary gravity waves that rattled the upper atmosphere, where satellites orbit.

Even before the eruption, the volcano gave off subtle signals. A low-frequency wave, known as a Rayleigh wave, was detected ...

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A U.K. startup wants to be the SpaceX of the deep sea, and hopes to establish a permanent human residence on the ocean floor ...

#OTD in 2022, another underwater volcano, Hunga Tonga-Hunga Ha’apai, erupted. Several Earth satellites collected data during ...

In Part 2 of this primitive jungle build, we continue crafting one of our most unusual and challenging creations yet—a secret ...

Secondary gravity waves are ripples in the atmosphere created when primary gravity waves, like those triggered by a volcanic ...

The Axial Seamount – located hundreds of miles off the coast of Oregon and nearly 5,000 feet below the Pacific Ocean’s waves ...

A multi-million dollar underwater cable factory in Chesapeake has officially broken ground, adding another part of the ...

The framework would allow a final increase of between 1.75% and 4.25% for one-year leases and 4.75% and 7.75% for two-year ...