Vikings could have steered by polarized light

(PhysOrg.com) -- The Vikings are said to have been able to navigate with the aid of "sunstones" that allowed them to see the sun on cloudy or foggy days. Now scientists in Hungary and Sweden say the sunstones could have been ...

Copernicus satellites keep eyes on icebergs for Vendée Globe

On 8 November, 33 intrepid sailors set off from Les Sables-D'Olonne in western France to take part in the most extreme, solo, non-stop, race around the world: the Vendée Globe. The route of around 45 000 km takes them down ...

Graves of US WWII servicemen found on remote Pacific island

A nonprofit organization that searches for the remains of U.S. servicemen lost in past conflicts has found what officials believe are the graves of more than 30 Marines and sailors killed in one of the bloodiest battles of ...

New research reveals giant squid exist as a single species

New research published today in Proceedings of the Royal Society B reveals that the giant squid exists as a single species, containing almost no genetic variation – an observation unique among studied marine organisms.

Navy study: Sonar, blasts might hurt more sea life

(AP) -- The U.S. Navy may hurt more dolphins and whales by using sonar and explosives in Hawaii and California under a more thorough analysis that reflects new research and covers naval activities in a wider area than previous ...

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