NASA's Artemis 2 moon mission faces a new issue after a rocket test uncovered an issue with ground support equipment that ...

A test of NASA's towering Space Launch System rocket uncovered another issue with the vehicle meant to launch astronauts on a mission around the moon.

NASA launched two rockets from Alaska this week to learn more about the electrical "circuitry" within auroras.

NASA vs SpaceX rockets compared on cost, technology, and performance, revealing how reusability and innovation reshape modern spaceflight missions.

Add Yahoo as a preferred source to see more of our stories on Google. NASA's next-generation moon rocket, the Space Launch System (SLS) rocket with the Orion crew capsule, exits the vehicle assembly ...

A dress rehearsal countdown for NASA's Artemis II moon rocket, intended to clear the way for a possible February launch, ran into a variety of problems and ultimately was called off early Tuesday ...

NASA SpaceX Crew-12 launched from Florida, with liftoff seen in South Carolina, New Jersey, Rhode Island, Maryland ...

A former SpaceX engineer says he has solved the long-standing engineering problems that have kept water-based rocket ...

NASA is getting ready to launch its massive, fully expendable rocket for the first crewed flight to the Moon since Apollo. The agency’s new era of spaceflight comes with a few parts from its past, ...

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 ...

Jeff Bezos' Blue Origin successfully launched its New Glenn rocket into space with two NASA spacecraft bound for Mars. The booster was successfully recovered after separating from the rocket, a ...