Orienspace launched its Gravity-1 rocket for the second time in October 2025, bringing three satellites into orbit.

Iran appears to be stepping up the rebuilding of its ballistic missile program, despite the reintroduction last month of ...

The third and latest version of the M51 has new nuclear warheads as well as improved range, accuracy and capability to ...

As private companies race to make spaceflight routine, Earth’s upper atmosphere has become an unintended testing ground. Each ...

Solid propellants are a fundamental component in propulsion systems, distinguished by their complex composite structures which couple energetic particles with polymeric binders. Understanding their ...

ISRO has successfully ground tested an improved version of the solid propellant strap on motor for PSLV. The new motor, PSOM-XL, was static tested at SDSC SHAR, Sriharikota today (December 29, 2005).

Ammonium perchlorate (AP) remains a pivotal oxidiser in solid propellant formulations, where its decomposition characteristics significantly influence propellant performance. Recent advancements have ...

SEOUL, South Korea (AP) — North Korea said Wednesday it had tested a new hypersonic intermediate-range missile powered with solid propellants, extending a run in weapons demonstrations that’s ...

BEIJING—Chinese space industry group Casc has test fired a space-launcher booster that it says has the greatest thrust of any solid-propellant motor in the country. The test was the first firing in ...

A major fire accident occurred on a Segment of a Test Rocket Motor at the Solid Propellant Space Booster Plant (SPROB) at Satish Dhawan Space Centre(SDSC-SHAR), Sriharikota, in the afternoon of ...