Both the Long March 10 carrier rocket and the Mengzhou spaceship are in the final stages of their research and development at ...

Europe is preparing to launch its most powerful rocket yet - the four-booster Ariane 64, which will lift off from French ...

Russian engineers are betting that a radically different rocket engine can compress the long slog to Mars into something closer to an interplanetary commute. Their new plasma propulsion prototype, ...

The Ariane 64 rocket — named after its four boosters — is scheduled to make its maiden launch from the European spaceport in Kourou, French Guiana, aiming to deploy 32 satellites for Amazon Leo’s ...

The small rocket and capsule have been flying since April 2015 and have combined to make 38 launches, all but one of which ...

NASA's Artemis 2 mission, which will send four astronauts around the moon, has been delayed by cold weather in Florida. A critical prelaunch test, known as a wet dress rehearsal, is now scheduled for ...

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 ...

ALAMEDA, Calif.--(BUSINESS WIRE)--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 ...

Russian research efforts to create a new supersonic civil aircraft demonstrator have edged forward with completion of a phase of engine model testing. The technology demonstrator – known as ‘Strizh’, ...

GE and Lockheed ground tested a new air-breathing hypersonic jet engine capable of powering missiles to speeds well in excess of Mach 5 in a smaller, cheaper, lighter, and more efficient package than ...

Ethereal Exploration Guild, an Indian space tech better known as EtherealX, has climbed 5.5x in valuation to $80.5 million after its latest funding round. The startup is developing a launch vehicle ...