Photo by Victoria Pickering

BEER PONG: Show off those skills you learned at college at a Beer Pong Tournament at Penn Social (801 E Street NW) this evening. Register at 8 p.m., play at 9 p.m. Free.

SCIENCE: Learn about the “Medicine Cabinet in Your Own Back Yard” from Dr. Kirk Gustafson at the Science Cafe event at Branded ’72 (387 Gude Drive, Rockville) tonight. 7 p.m. Free.

THEATER: The 2013 Capital Fringe Festival continues tonight with a look at the solar system, a naked dance party tutorial, burlesque, and so much more. And check in to our continuing Fringe coverage to find out what you shouldn’t miss.

MUSIC: Hudson Mohawke (a.k.a. Ross Birchard) brings trap, garage, R&B and dubstep to U Street Music Hall (1115 U Street NW) tonight. 9 p.m. $20.