After the stage separation, the first-stage rocket landed on the droneship Just Read the Instructions that will be in the Atlantic Ocean. However, a fire damaged one of the booster’s legs that ...

The 212-foot-tall core stage was placed Sunday alongside two solid rocket boosters at Kennedy Space Center’s Vehicle Assembly Building — meaning the rocket that provides the oomph for what ...

The Space Launch System (SLS) core stage and rocket boosters have now been stood up and mated in preparation for NASA's Artemis 2 moon mission. On March 23, 2025, technicians working at NASA's ...

The slow race of getting NASA's Space Launch System rocket pieced together for next year's Artemis II moon mission jumped a big hurdle over the weekend. The 212-foot-tall core stage was placed ...

A mysterious spiraling blue light illuminated the night skies over Europe on Monday. The cosmic whirlpool was captured in stunning video and appears to have been created by the SpaceX Falcon 9 ...

joining it to the two solid rocket boosters in essential work carried out inside the Vehicle Assembly Building at the Kennedy Space Center. “The core stage is the largest component of the rocket ...

ULA's Vulcan rocket has been certified by the US Space Force for national security missions after completing a rigorous certification process. The certification process included two successful ...

the rocket suffered an anomaly involving its Northrop Grumman-provided solid rocket booster. In February, ULA CEO Tory Bruno told reporters the issue was found to be a manufacturing defect ...

Vulcan achieved its major objectives on that mission as well, according to ULA, despite encountering a problem — the failure of an engine nozzle on one of its two solid rocket boosters.

Some rocket launches have an added bonus: The SpaceX boosters return to a drone ship in the Atlantic Ocean or, occasionally, to the company's landing zone at Cape Canaveral. If a booster returns ...