A potentially undescribed siphonophore. (ROV SuBastian/Schmidt Ocean Institute) An oceanic expedition has turned up 31 new ...

A research vessel operating off the coast of Brazil has recorded live footage of Haliphron atlanticus, a giant deep-sea ...

Add Yahoo as a preferred source to see more of our stories on Google. Editor’s Note: Monthly Ticket is a CNN Travel series that spotlights some of the most fascinating topics in the travel world. In ...

This undated 2014 handout photo released by Brazil’s National Indian Foundation, FUNAI, shows a "maloca," or long house, created by the Korubo tribe, in the Javari Valley, in the northern state of ...

BRASILIA, Brazil (AP) — Brazil’s agency for indigenous peoples has sent off a rare and high-risk expedition hoping to contact a small, isolated group in the Amazon and reunite its members with some of ...