Every year, companies and space agencies launch hundreds of rockets into space—and that number is set to grow dramatically ...

SpaceX’s Raptor engine and Blue Origin’s BE-4 engine are two key innovations in rocket propulsion, each with its unique design and performance characteristics. While the Raptor engine leverages ...

Blue Origin has big plans for its big New Glenn rocket after its 2nd-ever launch, including vehicle upgrades and a taller ...

Following last week’s success of Blue Origin’s first interplanetary launch and its first landing of the New Glenn rocket’s ...

Dave Limp, Blue Origin’s CEO, posted an illustration of the upgraded New Glenn standing taller next to the Saturn V rocket ...

Northrop’s Pegasus rocket wins a rare contract. A startup named Katalyst Space Technologies won a $30 million contract from ...

STENNIS SPACE CENTER, Miss. (WVUE) - One of the most powerful rocket engines ever built was test-fired Wednesday (April 3) under picture-perfect conditions near Picayune at the Stennis Space Center.

L ast week, Blue Origin launched its first interplanetary mission, two spacecraft bound for Mars. It also performed its first ...

SpaceX currently controls nearly every rocket launch on Earth. With 98% of global orbital launches under its belt, Elon Musk's company has become the de facto gatekeeper to space. While China is still ...

Just a week after a successful launch of its heavy-lift New Glenn rocket, Blue Origin says it will make New Glenn even heavier.

The Space Launch System rocket's RS-25 engine was fired up for the “final round of certification testing ahead of production ...

There probably never was a better time for rocket engine fans to be alive. It's a time when those who have the means can go out and start building the rocket engine of their dreams, while the rest can ...