With 38 days left for NEET UG 2025, candidates must focus on Physics. Understanding the syllabus, practicing numerical problems, and revising key concepts will help improve scores. Smart study ...

The slow race of getting NASA’s Space Launch System rocket pieced together for next year’s Artemis II moon mission jumped a ...

Watch how the Space Launch System rocket RS-25 undergoes a core stage engine test-fire. Credit: NASA's Stennis Space Center Trump releases classified JFK files on assassination. Here's what they say.

Houston-based Venus Aerospace, meanwhile, is developing a rocket-based combined-cycle propulsion system that combines a rotating detonation rocket engine with a ramjet.

VDR2 offers a single engine solution from Mach 0 to Mach 6. This marks the first successful Rocket-Based Combined Cycle test. The engine architecture was unveiled in October at UP.Summit and combines ...

The researchers claim that its exhaust plume could be up to 2,880 degrees Fahrenheit (1,600 degrees Celsius) cooler than that of an equivalent rocket. If the engine is used to create missiles ...

It seems like whenever the topic of rocket science comes up, the conversation quickly shifts to that of rocket fuels. As discussed in the excellent [Scott Manley] video below the break ...

Liquid fuelled engines are throttleable and monstrously powerful, but highly complex. Meanwhile, solid rocket engines are simple and cheap, but once you light them, they’re going full-bore until ...