High-Resolution Aeromagnetic Survey over the Yucatan Peninsula - Implications for Chicxulub Impact, Secondary Craters and Regional Crustal Structures

High-resolution bathymetry of the East Pacific Rise axial summit trough 9°49'-51'N: A compilation of Alvin scanning sonar and altimetry data from 1991-1995

High-resolution gravity survey: Investigation of subsurface structures at Poás volcano, Costa Rica

High-resolution multicomponent seismic imaging for VMS deposits within the Paleoproterozoic Flin Flon Belt, Trans-Hudson Orogen, Canada

High-Resolution Seismic and GPR Surveys for Permafrost Imaging at the NASA HMP Site, Devon Island, Nunavut

High-speed solar-wind streams and geospace interactions

High-temperature deformation of dry diabase with application to tectonics on Venus

Highlights in planetary rings

Hilbert-Huang transform and S-transform of geomagnetic pulsations at auroral expansion onset

Hilbert-Huang Transform of geomagnetic pulsations at auroral expansion onset

Hindsight, or why it's good to be baffled

Hinode unveils a new Sun

Hisingerite and iddingsite on Mars: Degradation of iron-rich basalts

Historic and paleomagnetic secular variation and the earth's core dynamo process.

Historical astronomy: Schlesinger's telescope

Historical review of a long-overlooked paper by R. A. Daly concerning the origin and early history of the Moon

History of Contamination and Coastal Hazards in Western Long Island Sound, N.Y.

Holocene mass wasting on upper non-Polar continental slopes-due to post-Glacial ocean warming and hydrate dissociation?

Homogeneous magnitude system of the Eurasian continent: S and L waves

Homogeneous vs heterogeneous subduction zone models: Coseismic and postseismic deformation