Immigration agents in Utah are continuing to escalate their number of arrests, including for those who have not been accused ...

In short, the ice of the great glacial period in America moved over the Continent as one continuous sheet, overriding nearly all the inequalities of the surface.

President Trump’s border czar Tom Homan asserted Friday morning on Fox News that federal immigration agents do not need probable cause to detain people for a short period of time. “People ...

The Altaic ice-period had, I think, its own causes. The Altaic system of mountains is of great antiquity; and its ridges were probably much higher at one time than they are now.

For years, scientists have thought that a continental ice sheet formed during the Late Cretaceous Period more than 90 million years ago when the climate was much warmer than it is today. Now ...

Little ice age: The period from about 1550 to 1850 when average global temperatures were lower, and alpine glaciers increased in size and advanced down mountain canyons. Skip to content.

The largest ice sheet on Earth was stable throughout the last warm period in geologic time, indicating it should hold up as temperatures continue to rise. The East Antarctic Ice Sheet is the world’s ...