May, Costco's all stores will be closed. Walmart and Target, will have varying hours for in-store shopping on the holiday.

Elias Rodriguez is charged in a deadly shooting of two Israeli diplomats in D.C., facing federal and local accusations ...

The Field Museum’s Sue the T. rex, a 67-million-year-old fossil of a Tyrannosaurus rex, has drawn thousands of visitors since ...

Most fast food and sit-down restaurants will be open on Memorial Day while banks and post offices will be closed.

Elias Rodriguez, the man accused of killing two Israeli Embassy staffers Wednesday night outside a Jewish museum in ...