This post is a tribute to Data Teams and Speleologists. A reflection around the unique combinations of culture, versatility and resilience needed to navigate organizational and physical depths, shed light on blind spots and endure many kinds of human and technical challenges for the sake of knowledge. The post is inspired in the discovery of the deepest cave on Earth: The Krubera-Voronya Cave, and the teams involved in the discovery. The cover picture shows the descent to the cave by Gergely Ambrus.