The slow race of getting NASA's Space Launch System rocket pieced together for next year's Artemis II moon mission jumped a ...

The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side ...

KENNEDY SPACE CENTER, Fla. — NASA’s next mission to the Moon just took a big step forward. Crews at Kennedy Space Center just connected the massive core stage of the Artemis II rocket to its boosters.

Frozen fuel from the Falcon 9 rocket launched Monday created a luminous display for several minutes, and was seen by people from England to Eastern Europe.

Firefly Aerospace has partnered with Blue Origin's Honeybee Robotics to supply a rover for its third lunar mission in 2028 to ...

Isaacman has a contract worth tens of millions of dollars, or more, with Elon Musk’s spaceflight and satellite company, ...

New technology sectors inevitably splinter into specialization. When personal computers first launched, companies like Apple ...

Unlike Apollo—which used a single spacecraft comprising a mothership and lunar lander—Artemis III will see Orion dock with ...

Mr. Irving is an investigative journalist who has covered aviation and aerospace for more than 30 years.

If Mars becomes a human colony is anyone’s guess. Musk said 2016 that it would take 40 to 100 years to have a self-sustaining civilization on the planet. While Mars is quite barren, dusty, and chilly, ...