Hank demonstrates how to build a hybrid rocket engine in your kitchen! Hosted by: Hank Green Dooblydoo thanks go to the ...

Polaris will build a two-stage, horizontal take-off and fully reusable hypersonic research vehicle, featuring a linear aerospike rocket engine. German company Polaris Spaceplanes announced on Jan. 27, ...

NASA's massive water deluge system, releasing nearly 450,000 gallons, is crucial for rocket launches. This powerful spray ...

Japan’s H3 rocket suffered engine trouble on December 22, 2025, and failed to place a Japanese navigation satellite into ...

Canada Rocket Company emerges from stealth. A Toronto-based launch startup, Canada Rocket Company, emerged from stealth earlier this month with the announcement of a $6.2 million CDN ($4.5 million) ...

Elon Musk claimed that the Raptor 3 is the “best rocket engine ever”, a title based on its unprecedented combination of thrust, weight reduction, and extreme simplification. The Raptor ...

In this video, we join Liam Doran as he tests his custom Twin Hayabusa Mini buggy on our track. Additionally, we build a skatepark in Ken's new warehouse. This video was conducted by professionals on ...

The German government has contracted Polaris Spaceplanes to build and flight test a reusable hypersonic air vehicle.

Astra today announced it has shipped 110 satellite engine systems since January 1, 2025, surpassing a key operating milestone set when the company went private in 2024. The achievement reflects a step ...

Welcome to Edition 8.21 of the Rocket Report! We’re back after the Thanksgiving holiday with more launch news. Most of the big stories over the last couple of weeks came from abroad. Russian rockets ...

Hegseth will address workers at L3Harris, a Florida-based defense contractor and technology company that manufactures rocket motors in Camden.

Super funds and the federal government are backing Gilmour Space Technologies, six months on from the launch of the company’s ...