Students and teachers at the Pinellas County Science Center in St. Petersburg, Fla., will have an out-of-this-world phone conversation with NASA astronauts aboard the International Space Station.

NASA has begun development of a mission to visit and study the sun closer than ever before.

To see what life might be like on a distant planet, reporters need only travel to the Arizona desert.

A NASA team sent to Chile to aid trapped miners will hold a news conference about their work at the San Jose gold and copper mine near Copiapo at noon CDT, Tuesday, Sept. 7.