Quakes recorded for the first time inside Greenland's biggest frozen river, the Northeast Greenland Ice Stream, suggest this river and others switch between moving jerkily and flowing like honey.

"Unexpected changes being observed in East Antarctica." Scientists observe concerning 'unexpected changes' in Antarctic ice ...

Pittsburgh City Council has delayed a vote on the city’s next police chief. Councilman Anthony Coghill on Tuesday called for ...

Charlotte city council voted to distribute millions in art grants at a meeting on Monday. The vote to join the new arts and ...