NASA is getting ready to launch its massive, fully expendable rocket for the first crewed flight to the Moon since Apollo.

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

Agnikul Cosmos, a space-tech startup in India, has developed what it touts as the world’s largest single-piece rocket engine, manufactured using 3D printing. Interestingly, this new engine is a ...

While NASA’s Artemis program may ultimately abandon the Space Launch System rocket, for now, Melbourne-based L3Harris is pushing forward with the manufacture of the powerful rocket’s core stage ...

Using supersonic shockwaves for combustion, the groundbreaking design could allow aircraft to travel up to six times the speed of sound. Reading time: Reading time 4 minutes Venus Aerospace is a ...

NASA conducted a test of its newly redesigned RS-25 engine for future flights of the Space Launch System (SLS) rocket.

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 ...

The RS-25 engine will be used to carry humans on eventual mission to Mars. — -- NASA said it has cleared a milestone in the path to ushering in the next era of human space exploration after ...

NRC IRAP chips in $335,000 to boost Markham company’s manufacturing capabilities for medium-lift rocket engines.

Venus Aerospace has made the most efficient rocket engines ever flown. They will go from runway to mach 9 hypersonic speed. The Venus Aerospace Stargazer M4 is designed to reach a top speed of Mach 9, ...

Proving that you can't keep a good technology down, Reaction Engines' Synergetic Air-Breathing Rocket Engine (SABRE) has a new lease on life after a British-led consortium announced Invictus, a new ...