An international team of engineers and space scientists has used a variety of assumptions, techniques, and math principles to ...

In the meantime, NASA is busy getting all of the rocket's components in order, like its gigantic fuel tanks. Watch the painstaking process of months of work crammed into 60 seconds. It's pretty ...

is repackaged from the backend of Space Shuttle Orbiters into a more traditional inline rocket stage. SLS upsized the Shuttle elements — the big fuel tanks are now longer, and there are more ...