Warships to be recycled for valuable parts.

Every blowout preventer may have the same problem. Gulp.

Stephen Mallon chronicles the repurposing of NYC subway cars.

Luminescent installation lights up Art Basel Miami.

Sea lions and penguins at the zoo begin a diet of Marine Stewardship Council-approved fish.

A return to previous Arctic conditions is unlikely, says a new NOAA report.

Coming soon to a dinner plate near you: genetically-enhanced Atlantic salmon.

Can aquaculture help save the world’s largest tuna?