Our best models of the cosmos don't add up — but that could change if the universe is actually made of a viscous 'fluid,' a ...

Cosmologists are quietly confronting a possibility that would have sounded absurd a generation ago: the standard picture of a ...

To see the word's premier astronomical observatory in its full-size glory, you need to go to Lagrange Point 2, a location in deep space on the opposite side of Earth from the sun that is farther away ...

The U.S. Air Force and U.S. Space Force see the future of modeling and simulation capabilities aiding readiness and continued training improvements, and they expect to harness advanced artificial ...

Space exploration has always captivated our imagination, offering the promise of discovering new worlds and pushing the boundaries of human capability. As commercial space travel becomes more ...

The simulation tracks a satellite's surface and internal temperature changes as it orbits Earth, considering varying thermal inputs from sunlight and Earth's shadow. Monte Carlo radiation modeling ...