- We’ve Only Glimpsed 0.001% of Earth’s Deep Seafloor, Study Reveals ScienceAlert
- More than 99% of the Deep Sea Still Remains a Mystery Time Magazine
- Humans still haven’t seen 99.999% of the deep seafloor NPR
- Want to Be a Deep Sea Explorer? Don’t Worry, There’s Lots Left. The New York Times
- 99.999 per cent of the deep seabed remains unexplored by humans New Scientist