"America is leading humanity back to the Moon, onward to Mars, and into a golden age of space exploration," Nelson wrote, ...

NASA Administrator Bill Nelson, left, and Deputy Administrator Pam Melroy, right, present Bob Cabana, who served as a NASA ...

On this date in 1986, then-U.S. Rep. Bill Nelson (now outgoing NASA administrator) and six additional astronauts launched aboard Space Shuttle Columbia on STS 61C. Shuttle flights had become ...

Robert Cabana, a NASA associate administrator, astronaut, and a colonel in the United States Marine Corps, received the ...

NASA Administrator Bill Nelson left a final decision on a new mission architecture to the next NASA administrator working ...

Melroy assists NASA Administrator Bill Nelson on key agency decisions, defines the agency's strategic vision, and represents ...

Administrator Bill Nelson said the next mission in the Artemis ... The commander of the lunar fly-around, astronaut Reid Wiseman, took part in Thursday’s news conference at NASA headquarters ...