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

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

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

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.

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

NASA’s launch and mission teams, along with the Artemis II crew, completed a key test Dec. 20, a countdown demonstration test, ahead of the Artemis II flight around the Moon early next year.

NASA’s Artemis II crew boarded the Orion spacecraft on December 20, 2025, for a countdown demonstration test, rehearsing launch-day procedures at Kennedy Space Center’s Vehicle Assembly Building.

In 2026, there will be journeys to the moon and Mars, new visions of the cosmos and a solar eclipse that might be worth ...

ISRO successfully tested an improved version of the Small Satellite Launch Vehicle's third stage, enhancing payload capacity ...

BOCA CHICA BEACH, Texas — After coming off a previous Starship test, SpaceX executed the planned 11th launch on Monday evening. The famous 397-foot-tall (121 meter) uncrewed Starship took off at 7:23 ...

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

VANDENBERG SPACE FORCE BASE, Calif. (KEYT) – An unarmed Minuteman III intercontinental ballistic missile was successfully test launched from Vandenberg Space Force Base early Wednesday morning. The ...