An illustration of a magnifying glass. An illustration of a magnifying glass.

Abstract: The characteristics of surface currents during November 2016-October 2017 are studied using observations from the high-frequency radars (HFRs) and a moored buoy (BD12) along the western ...

This story appears in the September 2016 issue of National Geographic magazine. On January 10, 2019, a group of scientists reported in the journal Science that the world’s oceans nearly doubled the ...

76 x 60 cm. (29.9 x 23.6 in.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...