NASA has just crossed a threshold that turns its next Moon flight from an abstract plan into a tangible vehicle, ready to be ...

Former NASA chief Michael Griffin told the U.S. Congress that while China is making great strides in its plan to reach the ...

NASA is marking America’s 250th year with a bold new symbol of the nation’s relentless drive to explore.

Most people will follow the next trip around the Moon from a couch or a desk. A smaller group may actually feel the rumble ...

After more than 50 years since Apollo, the world is entering a new space race — and this time, the competitor isn’t the Soviet Union, but China. NASA administrator Bill Nelson has openly warned that ...

NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, Mississippi. The test lasted about "eight-and-a-half minutes (500 seconds), the same ...

CAPE CANAVERAL, Fla. (AP) — NASA remained on track for Wednesday’s planned liftoff of its new moon rocket, after determining that hurricane damage provided little extra risk to the test flight.

CAPE CANAVERAL, Fla. (AP) — NASA will try on Saturday, again, to launch its new moon rocket on a test flight after engine trouble halted the first countdown this week. Managers said Tuesday they are ...

The White House plan to kill the cutting-edge Orion spacecraft, shown here, and the Space Launch System super-rocket could halt NASA's ability to land astronauts on the Moon in the late 2020s, even as ...

CAPE CANAVERAL, Fla. (AP) — NASA’s moon rocket needs only minor repairs after enduring a hurricane at the pad and is on track for its first test flight next week, a top official said Friday. “Right ...

Jared Isaacman, Donald Trump's NASA nominee, vowed to beat China to the moon, back lunar lander competition and boost nuclear propulsion at a Senate hearing.