The Apollo lunar missions worked by using a spacecraft in two parts. The Command and Service Module (CSM) and the Lunar Module (LM) traveled together from the launch pad at Cape Kennedy to lunar orbit ...

A ground prototype of a habitation module developed by Northrop Grumman during testing in May at the Johnson Space Center. Credit: Northrop Grumman WASHINGTON — NASA has quietly decided to give ...

WASHINGTON — As NASA prepares to request proposals from industry to develop the first element of its proposed cislunar gateway, the agency says it may be open to buying more than one of the modules.