Latest Stories & Events
What’s Next in Propulsion, Energy & Communications: 2030-2055
The world of the future is closer than you think. On October 24th, 2026, aerospace researcher Gary V. Stephenson outlined a future vision of fusion-powered propulsion, gravitational-wave communications, and even warp drives. His forecast for…
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Herman David Froning: Quantum Ramjets, Gravity Modification & Warp Drives
Herman David Froning Jr. worked on Boeing's B-52 bomber and Cold War missile-defense systems before turning his attention to a far more ambitious challenge: interstellar…
The Slepian Drive: James Corum’s Propellantless Propulsion Proposal
In 1949, Westinghouse engineer Joseph Slepian sketched a spacecraft powered by coils, capacitor plates, and radio-frequency electricity. His hypothetical machine appeared to…
Nikola Tesla Said It Could Be Done. The Corum Brothers Explained How.
Nikola Tesla imagined a world powered without transmission lines, reported strange luminous phenomena around his electrical machines, and wondered whether mysterious signals…
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Recent Feature Stories
APEC 10/24: Future Propulsion, Gravity Modification & Magnetism
Gary Stephenson will explore what’s next in propulsion, energy, and communications; Dr. Lucian Ionescu will revisit Alzofon’s gravity-modification experiments and discuss his…
Cold Fusion & LENR: From Metal Lattices to Mini Reactors?
What if fusion’s future isn’t one enormous power plant, but many smaller reactors serving homes, vehicles, and neighborhoods? That’s the possibility physicist and electrical…
Alt Propulsion Is Now AltSci
Alt Propulsion is now the Alternative Science Network (AltSci). As we approach our sixth anniversary and look ahead to 2027, we’re bringing a broader range of science and…










