"It’s amazing to think that this thing I have been working on in various capacities for the last eight years is about to send ...

NASA's Reactive Additive Manufacturing for the Fourth Industrial Revolution (RAMFIRE) project test-fired a 3D-printed engine ...

Godspeed, Artemis 2! As early as February, 4 astronauts will board NASA's Orion capsule atop the SLS rocket in Florida for 10 ...

Four astronauts are about to become the first humans to venture near the moon in more than half a century since NASA's iconic ...

NASA conducted a full-scale static test fire of the Booster Obsolescence and Life Extension (BOLE) solid rocket motor - part ...

NASA begins demolishing outdated facilities in Alabama as new administrator Jared Isaacman launches major infrastructure ...

NASA's demolition of historic testing sites marks a new era of exploration. What’s next for this $2B project? Discover the ...

Which US rocket companies achieved the most during 2025? Once again, Ars Technica is here to provide some answers in the form ...

The NASA Artemis II mission, set to lift off as soon as February, will mark the first time astronauts have aimed to venture beyond near-Earth orbit since 1972.

While 2025 saw a record number of launches —including crewed exploration, science missions, and even an historic first ...

The Artemis II mission will return humans to the vicinity of the Moon for the first time in more than half a century.

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