For decades, scientists have dismissed the idea of reactionless propulsion—the concept of generating thrust without expelling propellant—as a fantasy that defies the laws of physics. But Charles ...

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

For as long as rockets have existed, motion in space has come with a brutal tradeoff. To move forward, you throw mass ...

Dr Charles Buhler takes people through his lab in a new video. He explains more about how they developed and detected a new force from large electrostatic pressure differences. They claim this force ...

Well, I know other hardware is a stretch for this, but it is the coolest scientific paper I have read in my lifetime, an the ramifications are astounding. So if you thing it doesn't belong here, ...

Luke Maximobell is a pioneering DIY drone engineer known for his remarkable achievements in drone technology. His creation, the Peregrine V4, a fully 3D-printed quadcopter, made headlines when it ...

World’s largest electric propulsion pointing mechanism will enable Aerojet AEPS Thrusters on the Maxar-built Power and Propulsion Element (PPE) of NASA’s lunar space station. The Gateway space station ...

Antigravity -- Beyond rocket propulsion -- Onward and upward -- An etheric explanation -- The U.S. antigravity squadron -- Gravity beam propulsion -- Project skyvault -- Microwave phase conjugation -- ...

Discovering a machine that could somehow produce thrust without releasing propellant would be a game-changer for human space travel. There’s just one problem—such a device would defy the laws of ...