Once in a lifetime event: Venus crosses the sun on Tuesday

By WTOP Staff
June 4, 2012 | 6:34 PM

Geoff Chester – Public Affairs Officer U.S. Naval Observatory

Quiz: Things you might not know about July 4

By Rick Massimo
June 29, 2022 | 5:31 AM

WASHINGTON — How well do you know your Independence Day trivia? Take our quiz. [custom_gallery]

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