A dense seismic network keeps vigil over the western United States, sensing quakes soon after they begin so people nearby can brace themselves. How do wildfires affect these guardians of the West Coast?
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Posted inResearch Spotlights
Recent Studies Crack Open New Views of Glacial Crevasses
Scientists review 60 years of direct and remote observations of crevasses and the models used to simulate them.
Posted inNews
Finding Debris Clouds Around Asteroids Headed Our Way
Small spikes in the solar system's magnetic field may help scientists detect overlooked and possibly dangerous debris clouds around near-Earth asteroids.