A leaked 62-page document has thrust NASA into the center of a sweeping debate over its future. The plan, known as "Project ...

The Orion crew module gets stacked onto the Space Launch System in preparation for the upcoming Artemis 2 mission in early ...

According to the original Artemis plan, we should have already put people on the Moon. Artemis III should have gone and come ...

A visual guide to the audacious moon-landing mission design that put SpaceX and NASA in the hot seat — and has experts ...

Technicians with NASA's Exploration Ground Systems team use a crane to lift and secure NASA's Orion spacecraft on top of the ...

ESA said in a statement that the Artemis 4 Orion service module would begin its journey across the Atlantic Ocean "in a few ...

NASA’s Artemis II mission, now set for February 2026, aims to send astronauts around the Moon. It is just one of many space ...

For the second time in five days, NASA on Saturday halted a countdown in progress and postponed a planned attempt to launch the debut test flight of its giant, next-generation rocket, the first ...

NASA is facing increasingly sharp challenges as it pursues its goal of landing astronauts on the moon again before this ...

American space agency NASA and space company L3Harris announced they've conducted a test firing of the second new RS-25 ...

Artemis II is scheduled to send four astronauts on an approximately 10-day journey that will loop around the Moon and return ...