Yachts come in various shapes and sizes, but they all tend to, you know, look like yachts. That's not quite the case with the Delta yacht, designed by Liviu Tudoran.
This conceptual yacht design looks like something that dropped from outer space rather than something anchored off of Martha's Vineyard. The top shell of the boat can be retracted to offer an open deck, while there's a huge, predictably-lux cabin in the lower levels.
It's not a real thing, but who knows, maybe a captain of industry will be tooling around in one in the not-so-distant future.