NASA Administrator Charles Bolden and his wife Jackie Bolden watch as the United Launch Alliance Delta IV Heavy rocket, with NASA’s Orion spacecraft mounted atop, lifts off on Exploration Flight Test-1 (EFT-1) from Cape Canaveral Air Force Station's Space Launch Complex 37 at at 7:05 a.m. EST, Friday, Dec. 5, 2014, Cape Canaveral, Florida. Part of Batch image transfer from Flickr.

The NASA/Lockheed Martin leadership team watches the Exploration Flight Test-1 (EFT-1) launch outside Hanger AE at the Cape Canaveral Air Force Station in Florida on Dec. 5, 2014. Johnson Space Center Director Ellen Ochoa, Orion Program Manager Mark Geyer, NASA Administrator Charles Bolden and Jackie Bolden, Orion Deputy Program Manager Mark Kirasich, NASA Astronaut John Casper. Part of Batch image transfer from Flickr.

CAPE CANAVERAL, Fla. -- Kennedy Space Center Director Bob Cabana (at left), Jackie Bolden and her husband, NASA Administrator Charlie Bolden, enjoy the entertainment at the main stage during the “We Made History! Shuttle Program Celebration,” Aug. 13, at the Kennedy Space Center Visitor Complex, Fla. The event was held to honor current and former shuttle workers’ dedication to NASA’s Space Shuttle Program and to celebrate 30 years of space shuttle achievements. The event featured food, music, entertainment, astronaut appearances, educational activities, giveaways, and Starfire Night Skyshow. Photo credit: Gianni Woods

NASA Administrator Charles Bolden and his wife Alexis lay a wreath at the Tomb of the Unknowns as part of NASA's Day of Remembrance, Friday, Jan. 31, 2014, at Arlington National Cemetery. The wreaths were laid in memory of those men and women who lost their lives in the quest for space exploration. Photo Credit: (NASA/Bill Ingalls)

NASA Administrator Charles Bolden and his wife Alexis lay a wreath at the Tomb of the Unknowns as part of NASA's Day of Remembrance, Friday, Jan. 31, 2014, at Arlington National Cemetery. The wreaths were laid in memory of those men and women who lost their lives in the quest for space exploration. Photo Credit: (NASA/Bill Ingalls)

Taps is played by the Honor Guard after NASA Administrator Charles Bolden, left, and his wife Alexis laid a wreath at the Tomb of the Unknowns as part of NASA's Day of Remembrance, Friday, Jan. 31, 2014, at Arlington National Cemetery. The wreaths were laid in memory of those men and women who lost their lives in the quest for space exploration. Photo Credit: (NASA/Bill Ingalls)