Their rocket, the Space Launch System (SLS), rolled back from Launch Complex-39B (LC-39B) to (VAB) at NASA's Kennedy Space Center (KSC) in Florida to ...

Fixing the Space Launch System rocket's helium pressurization problem has pushed the Artemis II launch to at least April 1.

NASA astronaut Mike Fincke announced Wednesday that it was his medical issue aboard the International Space Station in ...

NASA sent the Artemis II rocket back from Kennedy Space Center’s Launch Pad 39-B to the Vehicle Assembly Building to fix a ...

CAPE CANAVERAL, Fla. (AP) — NASA moved its grounded Artemis moon rocket from the launch pad back to its hangar Wednesday for more repairs.

Rockets like Artemis II are big and heavy. Here's how specialized crawler transporters safely move them from assembly bays to ...

The mission will send up to 1,000 one-gram ash vials into low Earth orbit aboard a Falcon 9 rideshare, with memorial slots priced at $249.

NASA has at least another 8 miles of terrestrial travel to accomplish before it can take on a 600,000-mile trip to space.

Kennedy Space Center Visitor Complex officials are planning a new 55,000-square-foot attraction code-named Project Aero near ...

Fifteen years ago today, the roar of engines and a pillar of fire lit up the Florida sky as Space Shuttle Discovery began its final journey into space.

NASA’s new boss blasted Boeing and the space agency Thursday for Starliner’s botched flight that left two astronauts stuck ...

NASA's giant lunar rocket is headed back to the hangar for more repairs before it sends astronauts to the moon for the first time since Apollo.