NASA/Ben Smegelsky NASA's Crawler-transporter 2 moves toward the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida on Friday, Jan

It has taken seven years (or 57, depending on how you count), but now it is official: one of NASA's Apollo-era rocket movers is the heaviest self-powered vehicle in the world. Guinness World Records on Wednesday (March 29) presented the space agency with a ...

NASA has confirmed the upcoming milestones for its historic Artemis II mission—the first crewed flight of the Space Launch System (SLS) rocket and Orion spacecraft, sending four astronauts on a lunar flyby for the first time in over 50 years—with rollout and Wet Dress Rehearsal (WDR) to set the stage for a potential launch in February.