by Sean Key | Sep 19, 2025 | Uncategorized
For decades, people have rolled their eyes when helium 3 is mentioned in the same breath as the Moon. The story always jumped from Apollo rocks to futuristic fusion reactors, skipping over the awkward middle ground where skeptics raised their hands and asked how...
by Sean Key | Sep 18, 2025 | Uncategorized
Upmass gets all the attention. Rockets light up the sky, satellites get press releases, and astronauts smile for the cameras. But downmass? That is the unglamorous sibling who actually pays the bills. Think of it this way. If we cannot bring cargo back from orbit,...
by Sean Key | Sep 5, 2025 | Uncategorized
Guest post by Sean Key As an investment watcher, I see space startups dealing with challenges that make other industries look tame. These are not lean software plays spinning up in a garage. They are capital-heavy projects that feel more like building an airport...
by Sean Key | Sep 5, 2025 | Uncategorized
Guest post by Sean Key For decades, visions of space commerce have leaned heavily on speculative exports such as Helium 3 or rare lunar metals. While these ideas capture imagination, they are far from the economic foundations needed to establish permanence in space....
by Sean Key | Sep 5, 2025 | Uncategorized
Guest post by Sean Key Introduction Global birth rates are falling and populations are aging. The global fertility rate has dropped from nearly five children per woman in the 1950s to about 2.3 in 2023 (Our World in Data), with many nations now well below replacement....
