The powerhouse that will help NASA’s Orion spacecraft venture beyond the Moon is stateside. The European-built service module that will propel, power and cool during Orion flight to the Moon on ...

Space exploration is a fascinating human activity, but at times it does come across as strange. Like when NASA rocket scientists surrounded the Artemis II Service Module with huge speakers and blasted ...

A space mission on a grand scale, the likes of the Artemis Program is one far too large for one space agency, one nation, or one company. That's why perhaps the most functionally vital portion of the ...

Click to open image viewer. This is the Thrust Chamber Assembly that fits on top of the nozzle of the Apollo Service Module Propulsion System (SPS). The large nozzle is not shown. The SPS engine was ...

If you’ve watched a Saturn V launch, you’ve probably seen how a large rocket will often jettison a stage on the way up. There are several reasons for this — there is no reason to haul an empty fuel ...

HELSINKI — The large first stage of the Long March 5B rocket which sent the Mengtian space station module into orbit earlier this week is set for an uncontrolled reentry Friday. China launched the ...