Frozen-in gravity: A new way to understand the evolution of spacetime dynamics

The concept of spacetime, first described in Einstein's theory of general relativity, has since been widely studied by many ...
IEEE

Development of a Cost-Effective Center of Gravity Measurement Tool for Satellite Components Using 3D Printing

The mass and center of gravity (CG) are critical parameters in satellite design, especially regarding satellite launch and control. Each launch vehicle has specific mass and CG requirements that must ...
Space.com

What is quantum gravity? Scientists think it could explain the beginning of our universe

"General relativity is likely incomplete for describing the very first moments of the universe, when quantum effects should ...

Check your gravity with NASA’s Artemis II zero-g indicator

The $25 "Rise" plush, which reproduces the look of the moon mascot, includes many of the features of the flown-to-the-moon ...

How investigators say the killings of two University of South Florida students unfolded

As the suspect accused of killing two doctoral students in Florida faces murder charges, authorities have laid out disturbing ...