Interesting Engineering on MSN

Russia’s Skyfall missile explained: How the nuclear-powered weapon works

Russia’s mysterious Burevestnik cruise missile, known to NATO as SSC-X-9 Skyfall, has returned to ...

Will NASA’s SkyFall Mars helicopter fleet sink science at the Red Planet?

NASA wants to send an ambitious fleet of helicopters to soar through Martian skies—but scientists fear the endeavor could ...