Researcher Peter Neff and his team are studying glaciers in Antarctica and British Columbia to gain insights about Earth’s ...

New analyses of ancient ice from Antarctica and the air contained inside it are extending the history of Earth's climate records and expanding researchers' understanding of how the planet has changed ...

Glaciers can reveal vast archives of information about Earth's environmental past, but deciphering the origins of the matter ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Ice core measurements are scientists’ best tool for analyzing the atmospheric changes that occurred ...

Frozen air from Antarctica is giving scientists a longer look at a climate mystery that has lingered for decades: why Earth cooled so much over the past 3 million years even though its greenhouse gas ...

Add Yahoo as a preferred source to see more of our stories on Google. Antarctic ice reveals 3 million years of climate history, with cooling tied to only modest greenhouse gas changes. (CREDIT: OSU) ...

Add Yahoo as a preferred source to see more of our stories on Google. While hydrogen doesn’t trap greenhouse gases on its own, its interaction with other gases in the atmosphere can speed up warming.