NASA, after three failed attempts to complete a wet dress rehearsal of its Space Launch System, has decided to return its gigantic rocket to the Vehicle Assembly Building. The move will likely mean ...

BACK NASA’S MOST POWERFUL ROCKET HAS BEEN STANDING ON A LAUNCH PAD AT THE KENNEDY SPACE CENTER NOW FOR A FULL MONTH. YEAH LAUNCH AND GROUND TEAMS HAVE BEEN WORKING THROUGH A TEST OF SERIES OF TESTS ...

We have to admit, we were so hyped about the Space Launch System’s rocket first adventure on the pad that failure was something our minds couldn’t even consider. Yet, after two attempts at conducting ...

Although to us civilians it may look like a tragedy, the postponement or even cancelation of a launch is not all that tragic for rocket scientists. In the relatively short history of space exploration ...

NASA came within 20 seconds of completing a countdown rehearsal of the SLS June 20 after hours of delays caused primarily by a hydrogen leak. Credit: NASA TV Updated 7:45 a.m. Eastern to correct the ...

A view of the Artemis I Space Launch System (SLS) and Orion spacecraft just before sunrise at Launch Complex 39B at NASA’s Kennedy Space Center in Florida. [File photo courtesy: NASA] NASA once again ...

NASA said that even without fueling the SLS upper stage in the modified version of a countdown rehearsal, they will still gain most of the information they're seeking from other systems. Credit: ...

After two false starts, NASA is hoping that the third time will be the charm for the wet dress rehearsal of its Space Launch System (SLS) rocket. The enormous rocket which is intended to carry humans ...

NASA is conducting one of the last major tests of its new Space Launch System rocket and Orion spacecraft before its first uncrewed mission to the moon, tentatively scheduled for later this year.

ORLANDO, Fla., April 5 (UPI) --NASA has decided to pause testing on its next moon rocket, the Space Launch System, and instead proceed with the launch of SpaceX's first private astronaut mission, ...

A crucial test of NASA's Space Launch System (SLS) rocket has been postponed until after a SpaceX launch later this week. The so-called wet dress rehearsal of SLS is an important test that involves ...