A new sediment tracer uses the interactions between radiation, charge, and the Sun to uncover the hidden transport histories of sand grains.
New Zealand
Posted inNews
Even at the Bottom of the World, the Ocean Is Belching Plastic
Plastic fills the air above Auckland, New Zealand.
Posted inResearch Spotlights
New Tectonic Plate Model Could Improve Earthquake Risk Assessment
A new model of tectonic plates in New Zealand may identify areas of increased earthquake likelihood.
Posted inEditors' Highlights
Coseismic Displacement of 1987 Earthquake from Aerial Images
Differencing digital surface topography models constructed from historical aerial photographs reveal the coseismic surface displacement field of the 1987 earthquake in northern New Zealand.
Posted inResearch Spotlights
From SAR Arc to STEVE: An Atmospheric Evolution
A new study reports the first observation of a stable auroral red arc evolving into a strong thermal emission velocity enhancement during a geomagnetic storm.
Posted inNews
Roosters, S’mores, and #EmergencyCute: A Humor-in-Crisis How-To
When natural hazards strike communities, we may not think science agencies should respond with humor. Researchers suggest that sometimes, however, humor can connect communities and bring smiles.
Posted inEditors' Highlights
Uncovering the Mysterious STEVE Aurora
Scientists present the first direct observations on the rapid evolution of a bright red auroral arc into a thin white-mauve arc known as STEVE.
Posted inScience Updates
“Landslide Graveyard” Holds Clues to Long-Term Tsunami Trends
A new project looks to unearth information about and learn from ancient underwater landslides buried deep beneath the seafloor to support New Zealand’s resilience to natural hazards.
Posted inNews
Crowdsourced Weather Projects Boost Climate Science Research
Historic observations, manually transcribed from handwritten records, are giving scientists a fresh glimpse into Victorian era climate.