CAPE CANAVERAL, Fla. (AP) — NASA moved its grounded Artemis moon rocket from the launch pad back to its hangar Wednesday for more repairs.

A U.S. official focusing on arms control has provided what he called new, declassified details of a Chinese underground nuclear test nearly six years ago.

Elon Musk SpaceX AI satellites launch planned within two to three years as billionaire argues space offers lowest-cost AI ...

China's reusable space plane is circling Earth once again. The Shenlong ("Divine Dragon") spacecraft launched from Jiuquan ...

Strategic competition between the US and China intensifies as both nations race to establish lunar bases and secure valuable ...

The Lunar Gateway is planned space station that will orbit the Moon. It is part of the Nasa‑led Artemis programme. Artemis ...

Policymakers assess the Lunar Gateway’s role in Artemis amid funding debates, international commitments, and plans for ...

The Apollo missions changed how scientists understand the moon. Returning with Artemis could help solve some of the biggest lunar mysteries.

Structural separation inadvertently reduces alliance accountability at precisely the moment when regional great power rivalry ...

Iran’s Supreme Leader Ayatollah Ali Khamenei has warned that American power would not succeed in destroying the Islamic Republic and that a US warship could itself be sunk.

The China National Space Administration and Roscosmos have signed a formal agreement to jointly construct a permanent ...