Offshore observations by cabled ocean-bottom pressure recorders have revealed details of the 2015 eruption of Axial Seamount submarine volcano in the Pacific Ocean.Read More »Ocean Sciences
The 1980 eruption of Mount St. Helens influenced scientists who witnessed the event and spurred a new era in physical volcanology.Read More »Ocean Sciences
A next-generation network of seismic and wave sensors in the southwestern Pacific will warn coastal residents of an approaching tsunami before they see the wave.Read More »Natural Hazards
Thirty-nine years of satellite data reveal that the prevalence of intense hurricanes, cyclones, and typhoons—category 3 and above on the Saffir-Simpson scale—is increasing.Read More »Science Policy & Funding
Committee members who put together the new report Earth in Time describe this as an “all hands on deck” moment for the field.Read More »Space Science & Space Physics
Challenges to studying the ionosphere’s ability to conduct electrical currents undercut scientists’ efforts to improve space weather forecasting models. Let’s tackle them together.Read More »Hydrology, Cryosphere & Earth Surface
