Rumored for years, they say the Sea Orbiter will finally begin construction this year. Given the heat, and rising sea levels (or “recurrent flooding” if you insist), the timing is fortuitous:

Designed by French architect Jacques Rougerie, the 170 feet (51m) tall SeaOrbiter will be the first vertical skyscraper ship of its kind. Two-thirds of the spectacular vessel is underwater, perfect for accommodating a team of 18-22 researchers who will be able to spend 24 hours a day underwater.

Researchers will use the facilities for a variety of purposes, including studying marine biology and climate change, looking for shipwrecks, and even utilizing pressurized environments to simulate being in space for astronauts. To top it off, the craft is completely sustainable with its power coming from solar, wind and waves.

Galleries sand more here, here and here. Promo video: