The space agency aims to send four astronauts around the moon early next year—and bring them safely home through intense heat ...

NASA’s push for a new nuclear rocket engine is not just another upgrade to the hardware we strap to the bottom of spacecraft.

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.

NASA’s Space Launch System appears to have a finite shelf life. The Trump administration wants to cancel it after just three launches, while the preliminary text of a bill making its way through ...

The Artemis II mission, which could launch as early as February, is expected to send four astronauts on a trip to the moon, ...

NASA engineers have hot-fired the redesigned Artemis moon rocket in preparation for future Space Launch System (SLS) flights that will take humanity back to the moon and beyond. The test of the RS-25 ...

Boeing launched astronauts for the first time Wednesday, belatedly joining SpaceX as a second taxi service for NASA. A pair of NASA test pilots blasted off aboard Boeing’s Starliner capsule for the ...

American space agency NASA conducted a full rehearsal of the launch day procedures for the Artemis II mission scheduled to ...

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

Long, narrow wings are intended to reduce fuel consumption and increase comfort in aircraft. However, wing flutter must be ...

Debris scatters on June 26, 2025, during a static fire test of a new solid rocket motor at a Northrop Grumman facility in Utah. The motor is supposed to be used in later Artemis moon missions. A test ...