Possible factors in the extinction of many large animals include include hunting and climate stability since the last ice age ...

Since the late 1970s, the University of Alaska Fairbanks Geophysical Institute has provided this column free in cooperation ...

Scientists have uncovered a missing feedback in Earth’s carbon cycle that could cause global warming to overshoot into an ice age. As the planet warms, nutrient-rich runoff fuels plankton blooms that ...

A herd of bison has returned to Burlington Prairie in Kane County, part of a long-awaited return led by the American Indian ...

Around 18,000 years ago, ice age people in what is now Ukraine likely weathered the extremely harsh climate by building parts of their shelters out of mammoth bones, a new study finds. The mammoth ...

High on a bluff above the Irtysh River in northeastern Kazakhstan, a ghost city lies just beneath the grass. From the surface you would only see low, rectangular earthen mounds. Yet under that quiet ...

A federal judge on Wednesday temporarily blocked a Trump administration policy that sought to require members of Congress to submit requests a week before visiting and inspecting Immigration and ...

A green card applicant who has lived in the United States since he was a young child was arrested by Immigration and Customs Enforcement (ICE) agents in Michigan, his family told Newsweek. Ernesto ...

A small group gathered Dec. 19 to protest outside the U.S. Immigration and Customs Enforcement office in Westerville, capping a week in which many in the community saw increased activity from the ...

From their cozy homes in suburban Burlington, children curiously watch their new neighbors through windows and brainstorm nicknames. Earlier this month, with their distinctive brown fur, big heads, ...

The Department of Homeland Security (DHS) announced that U.S. Immigration and Customs Enforcement (ICE)'s "Christmas gift to Americans" came early as agents pulled more illegal immigrants with ...