Ordinarily, if you want to know how soil properties change at different depths, you have to extract soil core samples. Scientists have now determined that the same data can be obtained much more ...

Why do some ice core samples seem to indicate CO2 spikes trailed increases in global temperature? It’s all about the way bubbles move in ice ...

NASA is celebrating confirmation via data it received from its Perseverance Rover that indicates it has completed the collection of its first rock core sample on Mars. Data was received from the ...

A sediment core taken from the East African lake, Lake Malawi. Pollen data were obtained from this sample. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases ...

Core samples are being collected for what could be one of North America's first commercial-scale carbon capture and sequestration projects using a saline acquifer, the US Department of Energy's ...