Valley of Depth is a podcast about the technologies that matter – and the people building them.
How do you test hypersonics from orbit, build drones at the front lines, and map the seafloor with robots?The Space & Defense Update is LIVE from the New York Stock…
As more nations realize that space is no longer just a scientific domain but a foundation of economic power and national security, a new question is emerging: who will actually…
We’re back to kick off 2026!While the world debates how to power the next era of compute, data centers, and industrial growth, Overview Energy is betting the answer is above…
Kerry Wisnosky believes the future of space power will be decided by maneuverability. As satellites remain largely static, Quantum Space is building the infrastructure to move, persist, and operate across…
Lt. Gen. (Ret.) David “Abu” Nahom spent decades defending the American homeland, from commanding Alaska Command and the 11th Air Force to shaping Air Force budgets and strategy as the…
Halen Mattison left SpaceX because Elon told him his vision was too long-term. He wanted to build the propellant infrastructure that would unlock Mars and everything between here and there,…
Space has a power problem. Satellites need more electricity and better protection, yet solar arrays are slow to build and failure-prone, and shielding adds mass and complexity. Atomic-6 is tackling…
Satellites are expensive and once launched, mostly untouchable.. That’s the problem Starfish Space is solving. The company is building Otter, a small, autonomous servicing vehicle capable of rendezvousing with, docking…
Spacecraft carry all kinds of sensors, but rarely the one humans rely on most: video. Despite offering the richest insight per watt, gram, and dollar, cameras have been largely absent…
Smallsats have defined the last decade of space, but their limitations are clear: low power, limited throughput, and fragile unit economics. K2 Space is betting on the opposite. The company…
