StenniSphere alters hours for a day

STENNIS SPACE CENTER, Miss. - StenniSphere, the visitor center at NASA's John C. Stennis Space Center, will open July 24 at 11 a.m., one hour later than normal, for planned maintenance work. StenniSphere regularly is open to the public 10 a.m. to 3 p.m., Wednesday through Saturday, and is closed on major holidays. (Source: NASA, 07/21/10)