High-powered satellites use electromagnetic waveguides to deliver energy from one component to another. Typically, they are made of heavy, inflexible metal tubes with an even heavier flange on either ...

NASA plans an on-pad repair of the fuel leak that derailed an overnight dress rehearsal countdown for the agency's huge ...

A wet dress rehearsal is a designated time before launch when engineers and crew conduct testing of the spacecraft. During this final test, the Orion spacecraft that will house the astronauts and the ...

NASA's Space Launch System rocket for the Artemis 2 mission has been moved to its Florida launch pad. The Artemis 2 mission, which is due to launch between February and April, will send four ...

CAPE CANAVERAL, Fla. (AP) — NASA’s giant new moon rocket moved to the launch pad Saturday in preparation for astronauts’ first lunar fly-around in more than half a century. The out-and-back trip could ...

After months of meticulous preparation, NASA's 32-story-tall Space Launch System rocket, the most powerful operational booster in the world, was hauled to its seaside launch pad Saturday in Florida, ...

Nasa's mega rocket has been moved to the launch pad in Cape Canaveral, Florida, as the final preparations get underway for the first crewed mission to the Moon in more than 50 years. Over almost 12 ...

NASA’s Space Launch System (SLS) rocket and Orion spacecraft reached the Launch Pad 39B at the Kennedy Space Center in Florida on Saturday following a 4-mile, 12-hour crawl from the Vehicle Assembly ...

Add Yahoo as a preferred source to see more of our stories on Google. Nasa's Artemis rocket makes the slow journey to the launchpad today ahead of a launch later next month. NASA’s giant new moon ...

This is read by an automated voice. Please report any issues or inconsistencies here. NASA’s giant Space Launch System rocket rolled out Saturday for a crewed lunar flyby mission, potentially ...