A trip to the moon might not need to break the bank, as scientists have discovered a shortcut that could slash the cost of future missions. Much like flying on a jet, one of the biggest costs ...

CAPE CANAVERAL, Fla. — Four astronauts embarked on a high-stakes flight around the moon Wednesday, humanity’s first lunar voyage in more than half a century and the thrilling leadoff in NASA’s push ...

As space agencies prepare to turn brief excursions into long-term stays on the moon and Mars, chemistry shifts from a ...

Four astronauts embarked on a high-stakes flight around the moon Wednesday, humanity’s first lunar voyage in more than half a century and the thrilling leadoff in NASA’s push toward a landing in two ...