New research out of the British Antarctic Survey found thousands of underground channels left by ice age glacial melt. The findings could improve the accuracy of modern-day models of sea level rise.
Sea ice coverage along the northern route of the Northwest Passage was the fourth lowest on record since 1968 during the week of Sept. 10, the Canadian Ice Service said Wednesday.
President uses Pennsylvania speech to promote his crime-prevention efforts and to continue pressuring Congress to revive long-expired federal ban on assault-style weapons
On suspense file day, state legislators killed dozens of bills, including some controversial proposals on health care costs, social media regulation, pay transparency, climate change and much, more more.