Pitt researchers are collaborating with others around the world on a vaccine for the MERS virus.

From left, University of California, Berkeley student Shannon Thomas, 21, former student Nicoletta Commins, 22, and student Aryle Butler, 20, prepare to speak during a press conference at the Graduate...

Sixty-five percent of women and 25 percent of men experience some type of street harassment at some point in their lives.

Kaitlyn Benitez-Strine, 17, from left, speaks with ROTC representatives Anna Thompson, 22, and Isabel Lopez, 18, at Stanford University, April 29, 2011, in Stanford, California. Following a ban of about...

Lindsay Vandermay, right, holds up her wedding ring with her partner Ashley Wilson after they received their marriage certificate at the marriage bureau office at City Hall on Tuesday, May 20, 2014, in...

Like Lawrenceville, Bedford-Stuyvesant (pictured above) in Brooklyn, N.Y., is considered to be a gentrified neighborhood.

A car passes by the Cannabis Station, a marijuana dispensary in downtown Denver, Colorado, December 12, 2012. Venture capitalists are trying to figure out how to capitalize on the marijuana market now...

President Barack Obama visited West Mifflin, Pa. to deliver a speech to US Steelworkers on Wednesday, January 29, 2014 after his State of the Union address on Tuesday.