NASA`s space launch system hot-fire test: When to watch
(WorldNews Environment)

NASA has spent years and billions of dollars developing a giant rocket known as the Space Launch System, designed to take astronauts to moon and perhaps farther out into the solar system someday. But the first launch of the rocket — an uncrewed test flight that will go to the moon and beyond — will not get off the ground until at least November. This Saturday, though, NASA is scheduled to put on a fiery show as it performs a crucial test: igniting all four engines of the booster stage for up to eight minutes, simulating what would occur during an actual launch to orbit. The booster, however, will remain securely held down at a test stand at NASA`s Stennis Space Center in Mississippi. When is...