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

Quasicrystals, once considered impossible, were found in a 3D-printed aluminum alloy – and they make it stronger. This could ...

so the further exploration of these paraparticles could lead science into new areas previously believed to be impossible.

For now, researchers think the light might be coming from the first stars to exist, or outflows from a supermassive black ...