Simpson and 16 co-authors (including L.M. Polvani): The path toward vertical grid options for the Community Atmosphere Model version 7: The impact of vertical resolution on the QBO and tropical waves ...

A HUGE underwater hidden volcano is set to erupt near the US mainland as scientists reveal it has shown signs it will blow imminently. The Axial Seamount is more than a mile wide and sits just off ...

"We also know that the aurora phenomenon can create what we call gravity waves, which then propagate downward into the atmosphere ... known as inter-hemispheric coupling, first observed in ...

"We also know that the aurora phenomenon can create what we call gravity waves, which then propagate downward into the atmosphere ... known as inter-hemispheric coupling, first observed in ...

On random occasions, when this volcano blows, an island of mud breaks through the waves and reforms about 20 kilometers (12.4 miles) from the mainland. The temporary land mass was first documented in ...

The Kilauea volcano in Hawaii Volcanoes National Park erupted again on Wednesday, January 15, marking the fourth episode of an eruption that began on December 23. The United States Geological Survey ...

An "unusually large" ice volcano in Iceland could be about to blow after more than 130 earthquakes hit the region in a five-hour period, experts say. The earthquake swarm began in the northwestern ...

These waves, recorded by a seismic station 750 kilometers away, represent the first documented precursor signal of this kind. The Hunga eruption image is from the GOES-17 satellite of the National ...

Earth’s atmosphere behaves differently over land and ocean, creating large-scale atmospheric waves in the Northern Hemisphere that, when circumstances align, have the power to upset the polar ...