This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

The last time we saw the so-called EM Drive, it was causing a kerfuffle over at NASAspaceflight.com, where a member of a tiny team called Eagleworks at NASA's Johnson Space Center had posted some ...

NASA Advanced Innovations has funded Mach Effect propellantless propulsion, laser power beaming to power ion drives, hybrid Fission-Fusion propulsion and antimatter propulsion. A Phase 2 project for ...

Gravity is a key component to human life on Earth - but can this powerful force be defied? One space company has shared how they've created a propellantless propulsion drive that defies the laws of ...

Since the birth of the space age, the dream of catching a ride to another solar system has been hobbled by the “tyranny of the rocket equation,” which sets hard limits on the speed and size of the ...

Keith H. Wanser from the University of California has used Newton’s second law to explain propellantless acceleration, and he explicitly compares his findings to Woodward’s work on the Mach Effect.

If us Earthlings are ever going to travel vast distances into deep space at speeds that won’t have us tapping our fingers and asking the captain, “Are we there yet?”, then scientists are going to have ...

The propellantless propulsion technology developed by Quantum Dynamics Enterprises, Inc., represents a significant advancement in the field of space travel. Unlike traditional propulsion methods that ...

The largest solar sail ever constructed is headed for the launch pad in 2014 on a mission to demonstrate the value of "propellantless propulsion"— the act of using photons from the sun to push a craft ...

One of the main factors limiting the life of satellites is how much propellant they can carry to execute orbital corrections. Now scientists in Spain have come up with a propellantless propulsion ...