https://tankie.tube/videos/watch/99c05e45-d71d-4371-b35f-17b704c54303 China's deep-sea research vessel Tan Suo Yi Hao (Discovery One) set sail this week from Valparaiso, Chile, on a joint scientific exploration of the 8-kilometer-deep Atacama Trench in the eastern Pacific Ocean. The vessel is carrying the Chinese manned deep-sea submersible Fendouzhe (Striver), which is capable of diving to depths of more than 10,000 meters. The expedition aims to study biodiversity and chemosynthetic ecosystems in the rarely explored Atacama Trench, the longest undersea trench in the world. #deep-sea research vessel #expedition Subscribe to us on YouTube: https://goo.gl/lP12gA Download our APP on Apple Store (iOS): https://itunes.apple.com/us/app/cctvnews-app/id922456579?l=zh&ls=1&mt=8 Download our APP on Google Play (Android): https://play.google.com/store/apps/details?id=com.imib.cctv For more: https://news.cgtn.com/news/2026-01-23/China-Chile-launch-joint-research-mission-to-Atacama-Trench-1Ka9XwCbZ7i/p.html Thu, 09 Apr 2026 01:38:28 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tankie.tube https://tankie.tube/lazy-static/avatars/3ba3ff73-a8b6-49c9-add8-9653ef090c7f.webp https://tankie.tube/videos/watch/99c05e45-d71d-4371-b35f-17b704c54303 All rights reserved, unless otherwise specified in the terms specified at https://tankie.tube/about and potential licenses granted by each content's rightholder.