NASA's Artemis program represents the most ambitious human spaceflight effort since Apollo, aiming not only to return ...

NASA is backing a radically different way to reach space, one that swaps towering rockets for a ground-based launcher that whips payloads to orbital speeds before they ever see a drop of fuel. The ...

Such "countdown demonstration tests" have traditionally taken place shortly before launch with the rocket and crew ship ...

Preparations for the inaugural flight of space shuttle Columbia passed a major milestone at NASA’s Kennedy Space Center on Dec. 29, 1980, with the rollout of the vehicle stack from the Vehicle ...

NASA's Artemis II Orion spacecraft with its launch abort system is stacked atop the agency's SLS (Space Launch System) rocket ...

NASA is bringing nuclear energy to the moon. According to internal agency documents obtained by Politico in August 2025, Interim NASA Administrator Sean Duffy looks to place a 100-kilowatt nuclear ...

A major step toward launch day is complete as NASA's Artemis II astronauts ran through a countdown demonstration test.

Artemis II will mark humanity's first crewed journey beyond low Earth orbit since Apollo 17 in 1972. The approximately 10-day ...

NASA and the Artemis II crew complete a full countdown test as teams prepare for the first crewed mission around the Moon under the Artemis program ...

On Dec. 20, commander Reid Wiseman, pilot Victor Glover, and mission specialists Christina Koch and Jeremy Hansen emerged ...

Forbes contributors publish independent expert analyses and insights. Pauleanna Reid covers the female leaders who are shaping the future. That’s what makes former NASA rocket scientist, serial ...