The HMS Bounty, a 180-foot sailboat, is shown submerged in the Atlantic Ocean during Hurricane Sandy approximately 90 miles southeast of Hatteras, N.C., Monday, Oct. 29, 2012. U.S. Coast Guard photo by Petty Officer 2nd Class Tim Kuklewski.

This Washington Post article by Ian Shapira is the most comprehensive account I've seen of what happened to HMS Bounty, a replica of the 18th century tall ship which starred in the 1962 Marlon Brando "Mutiny on the Bounty" film, and various Pirates of the Caribbean movies. No definitive word on exactly what caused the accident, but many theories.

Of the 16-person crew, the Coast Guard rescued 14. They recovered the body of Claudene Christian, 42, and are still searching for Robin Walbridge, 63, the ship's captain.

In the LA Times today, a remembrance of Ms. Christian.

Even other sea captains are mystified.

Above, a Coast Guard photo of the foundering HMS Bounty.

(thanks, Andrew Thaler)

Photo: REUTERS

A worker paints a single-seater submarine designed by Zhang Wuyi and his fellow engineers at a shipyard in Wuhan, Hubei province May 7, 2012. Zhang, a 37-year-old local farmer, who is interested in scientific inventions, has made six miniature submarines with several fellow engineers, one of which was sold to a businessman in Dalian at a price of 100,000 yuan ($15,855) last October. The submarines, mainly designed for harvesting aquatic products, such as sea cucumber, have a diving depth of 20-30 metres, and can travel for 10 hours, local media reported.

You're familiar with contrails, the tracks left by airplanes as they move across the sky. Those are made when hot water vapor from the exhaust of jet engines hits cold, high-altitude air and condenses into ice.

Under the right conditions, big ships can leave a very similar trail, but it's caused by a slightly different mechanism. Incomplete combustion of fossil fuels means little particles of dust—aerosols—come out in the exhaust. Water molecules are attracted to these aerosols. As water builds up around a piece of dust, you get a cloud. Yes, it's basically cloud-seeding.

This photo of oceanic "contrails" over the Pacific is one of NASA's Images of the Day today, but it's not the first time they've featured this kind of photo. This is a cool phenomenon and they've posted photos of it in 2002, 2005, and 2009.

Thanks Philip Bump!