Astronauts are likely to spend much of the weekend relaxing with their families _ presumably including Giffords _ at the limited access beach house, said Kennedy Space Center Director Robert Cabana.
NASA to know Sunday whether shuttle can fly Monday →
"Flying in space at age 77, you've given me hope. I've got a few good years left, and I'm ready," Kennedy Space Center director Robert Cabana, a former shuttle commander, told Glenn.
John Glenn fever gripping Cape Canaveral _ again →