What it really took to become an astronaut during the Space Race

As NASA prepared astronauts for its second mission into space, National Geographic had exclusive behind-the-scenes access for ...

SpaceX's Raptor Engine Vs. Blue Origin's BE-4 - What's The Difference In These Rocket Engines

SpaceX and Blue Origin have different visions for the future of space exploration. How will their rocket engines power the ...
Metal AM magazine

LEAP 71 produces 2000 kN rocket engine injector head with Nikon SLM Solution

LEAP 71 has produced a 2000 kN (2 Meganewton) full-flow staged combustion rocket engine injector head with Nikon SLM ...

UPSC Essentials | Mains answer practice — GS 3 : Questions on LVM3 and rise in consumption of fertiliser in India (Week 127)

Sharpen your Mains answer-writing skills with GS-3 questions by following the thought process. Do not miss points to ponder ...