Soldiers assigned to 2nd Battalion, 20th Field Artillery Regiment (2-20 FAR), 75th Field Artillery Brigade conduct qualifications on the Mk. 19 Grenade Launcher in Fort Sill, Oklahoma, Aug. 13, 2025.

SpaceX is making the final preparations for the 11th launch of the Starship megarocket, which is set to take place at its Starbase site in southern Texas in exactly one week from now. Space enthusiast ...

More an ancient tool than a groundbreaking gadget, the fire piston relies on basic chemistry to ignite a campfire with the ...

SpaceX’s Starship passed its final major preflight hurdle with a flawless static fire, proving its systems are ready for ...

Unlock the secret of igniting a fire using just a lemon in this captivating tutorial! Dive into the world of unconventional fire-starting methods and explore the primitive fire techniques hidden in ...