In 2023, Sierra Space announced the VR35K-A had completed engine component testing, which allowed the company to advance to the full engine hot fire testing campaign. Next, Sierra Space will continue ...

Shoe box-sized CubeSats are becoming increasingly important in space exploration and collecting scientific data.

The Reusable Revolution Since the first satellites were put into orbit with Sputnik in 1957, to the 1969 Moon landing, the 1971 first space station, and the 2001 first space tourist, all access to ...

Premature rocket engine cutoffs during orbital or sub-orbital injections can lead to uncontrolled re-entry scenarios, exemplified by today's incident involving SpaceX's Starship 7. Despite all six ...

On February 7, 2025, the Indian Space Research Organisation (ISRO) successfully conducted an ignition trial of the CE-20 ...

For the first time since its founding, nearly a quarter of a century ago, Blue Origin had reached orbit. The long-awaited debut launch of the New Glenn rocket, a super-heavy lift vehicle developed ...

India's IISc-incubated startup SpaceFields has successfully tested its innovative aerospike solid rocket engine, showcasing a peak thrust of 13.42 kN ...

The company was formerly known as Orbital Engine Corporation Limited and changed its name to Orbital Corporation Limited in October 2004. Orbital Corporation Limited was incorporated in 1988 and ...

India just launched its first mission of 2025. The Indian Space Research Organisation 's (ISRO) Geosynchronous Satellite ...

The second stage seamlessly took over, its two BE-3U engines igniting to propel the payload toward orbit. After nearly 10 minutes of sustained burn, the upper stage reached orbital velocity ...

Blue Origin made two adjustments in quick succession to its schedule for launching its New Glenn rocket to orbit for the first time.