Self-potential variations associated with ultra-long-period seismic signals at Merapi volcano

Self-potential, soil CO2 flux, and temperature on Masaya volcano, Nicaragua

Self-regulation of deep-ocean internal wave continuum: Observations on related near-inertial shear and high-frequency vertical motions

Semiannual fluctuation and efficiency factors in sun-weather relations

Semiannual NO2 plumes during the monsoon transition periods over the central Indian Ocean

Sensitivity Calculations for the Poisson's Equation via the Adjoint Field Method

Sensitivity distributions of different borehole electrode configurations considering a model with a cylindrical coaxial boundary

Sensitivity of a statistical solar proton fluence model to the size of the event data set

Sensitivity of extreme climate events to CO2-induced biophysical atmosphere-vegetation feedbacks in the western United States

Sensitivity of global-scale climate change attribution results to inclusion of fossil fuel black carbon aerosol

Sensitivity of SS precursors to topography on the upper-mantle 660-km discontinuity

Sensitivity of top-down estimates of CO sources to GCTM transport

Separation of lithospheric, external, and core components of the south polar geomagnetic field at satellite altitudes

Separation of volatile components from rocks under mechanical loading as the source of hydrogeochemical anomalies preceding earthquakes

Serendipitous science from flybys of secondary targets: Galileo at Venus, Earth, and asteroids; Ulysses at Jupiter

Serenitatis: The Oldest, Largest Impact Basin Sampled in the Solar System

Serving God and science

SETI in the new Millennium

SETI: peering into the future

SETI: Spreading the net