Study shows particles inside of rocket engines aren't doing what they're supposed to

Science is built on making assumptions and then testing those assumptions, and sometimes the testing part has a bit of a ...
Hosted on MSN

Liquid vs. solid fuel rockets: What's the difference?

Throughout the history of rocketry and spaceflight, rocket engines have always used two distinct fuel types, and each has its own advantages and disadvantages. Liquid-fueled rockets store fuel and ...

ULA working toward Vulcan return to flight as Blue Origin modifies the Rocket’s BE-4 engines

ULA aims to return the Vulcan rocket to flight this year following engine modifications and recent upper stage testing.
Interesting Engineering on MSN

10 landmark rockets and the engineering breakthroughs behind them

Rocket design has progressed through a series of engineering breakthroughs rather than one single ...
AOL

North Korea tests solid-fuel missile engine as Kim boosts threat to US mainland

North Korean dictator Kim Jong Un oversaw a test of a new high-thrust solid-fuel rocket engine, according to state media, working on weapons capable of striking the U.S. mainland. The test, reported ...
SpaceNews

New Glenn explosion linked to rocket engine valve

Blue Origin has traced the explosion of its New Glenn rocket during a static-fire test in May to a valve in the rocket’s BE-4 engine.
TechCrunch

Venus Aerospace raises $90M Series B to build a new kind of rocket engine

Build a new kind of rocket engine and the world will beat a path to your door. Or at least that’s how it’s worked out for Venus Aerospace and its Rotating Detonation Rocket Engine (RDRE), an ...