Here's what to do this week in the Washington, D.C. area. International Day of Women and Girls in Science at the National Museum of Natural History: Tues., 11 a.m. to 1 p.m., 1st floor exhibits, free ...

Looking for the best party-planning tips and tricks for Valentine's Day? We've got ideas for everything, from cocktails to photo booths and games.

3 Graphic black and white ink drawings by Mayumi Yamakawa complement the swirling floral backdrop rather ... for extra visual interest. Parisian calligraphy pillows add a note of romance atop ...

and use brush and ink to create a calligraphy design. The program is free and open to the public. Seating is limited, however, and reservations are required. To register online at the library's ...

Six faces, each a white moon-like circle, each one with a distinctive gentle expression composed with a few lines of dark blue paint, seem to float at the center of a profusion of abstracted elongated ...