The Space Race on MSN

Why NASA Built A Rocket Engine That Had To Explode To Succeed

Deep in a remote desert test site, NASA engineers built an engine meant to fail — violently. The detonation wasn’t an accident; it was the only way to test the limits of the materials that would one ...
YouTube on MSN

Nerf ROBLOX Web Launcher!

#shorts Exclusive Youtube Nerf shorts from MacDannyGun! If you like this video click like and share it with others so we make more of them! Its the Nerf roblox Web Launcher!! #shortvideo #short subscr ...