China's Jiaolong sets new deep sea dive record

Jiaolong, China’s manned submersible successfully completed a dive of 7,015 meters below sea level at around 11 am local time, 8:55 am Beijing time. It’s the craft’s fourth dive into the Mariana Trench, Xinhua reported.

The submersible then went on to finally reach a maximum depth of 7,020 meters below sea level.

The three oceanauts sent greetings from the bottom of the deep blue sea to the three astronauts in outer space, who were about to carry out their manual docking of Shenzhou-9 with the orbiting Tiangong-1 lab module.

"We wish the Shenzhou-9 crew success with the manual docking and great achievements for China’s manned space and deep-sea dive missions."

Various samples and video footage have been taken during the deep sea mission to benefit future scientific research.

Jiaolong returned safely on Sunday afternoon.