Is SLS still the most powerful rocket? 5 facts as Artemis 2 rolls out

With Artemis II, SLS could become the most powerful rocket ever to launch humans. Its four main engines burn roughly 700,000 ...

NASA’s mega moon rocket has arrived at the launchpad. What’s next?

NASA’s Space Launch System (SLS) rocket and Orion spacecraft reached the Launch Pad 39B at the Kennedy Space Center in ...