For the first time, scientists have used DNA preserved in ancient sediments to examine how a major natural disaster affected ...
A scientific expedition in the Barents Sea has revealed a remarkable geological structure hidden beneath the Arctic waters: ...
Ice cores taken from glaciers reveal the air pollution of the past, using atmospheric particles incorporated in snow that ...
NEW YORK - A unique phenomenon appeared in an Upstate New York park as frigid temperatures consumed the Northern Tier of the U.s. and encased most of the region in snow and ice. Located in Letchworth ...
Ciara Wanket drilling for sedaDNA samples in Canada’s Yukon territory. This ash layer from the volcano eruption she studied is visible as a pale stripe in the dark permafrost sediment. For the first ...