Famous Alvin Submersible Upgraded to Dive More Than 20,000 Feet Under the Sea
The veteran HOV can now officially dive deeper into the sea, broadening the horizons of scientific discoveries under the ...
An upgraded Alvin puts new ocean depths within reach
The deepest regions of Earth's oceans, known as the abyssal and hadal zones, lie at least as far under the water's surface as ...
PBS6 年
Aquanaut at Work
The submersible Alvin about 8,500 feet down, studying seafloor volcanoes and eruptions. (c) Woods Hole Oceanographic Institution with thanks to Daniel Fornari – WHOI-MISO Facility (www.whoi.edu ...