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

"We have never observed such a high-energy neutrino before, and if it turns out to come from cosmic accelerators like blazars ...

China’s Mega Engine recently put its Chi engine to the test, firing up the closed-cycle kerosene-liquid oxygen propulsion system for a total of 1,000 seconds across multiple tes ...

TON618 v1.1 introduces an open-source cosmology framework for computational analysis of the Hubble tension and ...

For more than half a century, materials scientists have struggled with how to simulate the complexity of polymer materials.

NASA’s new electric propulsion engine set a U.S. power record and could transform future Mars missions. The thrusters use ...

A robotic simulator is a software framework that provides a virtual environment, often leveraging different physics/rendering engines and sensor models, to model the robot's behavior, its interaction ...

NASA’s Psyche spacecraft just used Mars as a giant gravitational slingshot to continue its journey toward a strange metal rich asteroid. The close flyby boosted the spacecraft’s speed by about 1,000 ...

Abstract: The doubly salient electro-magnetic machine (DSEM), with its inherent advantages, can form a highly competitive embedded starter/generator system for more-electric engine (MEE). However, the ...