First images of unique Brazilian coral reef at mouth of

The discovery of the 600-mile-long reef in 2016 stunned scientists but oil companies are planning to drill in the area

Shayle Emerson (@EmersonAandP) / X

GeoGarage blog: 8/13/17 - 8/20/17

Jack Chalk (@jack_chalk) / X

GeoGarage blog: Review: 'Chasing coral' bears witness to the death

Jack Chalk (@jack_chalk) / X

We are rewriting the textbooks': first dives to coral reef

GeoGarage blog: 1/29/17 - 2/5/17

Jack Chalk (@jack_chalk) / X

Huge coral reef discovered at river mouth, Rivers

Night-time shark feed on Cocos Island coral reef - video