Photoshop tutorial showing how to make a fun, retro, wallpaper pattern design reminiscent of the kind used in TV game shows or variety shows. I incorporated this design as background in my tutorial ...

Ten years ago, astronomers made history when they first detected ripples in spacetime, called gravitational waves, from the ...

This black hole merger animation was created using data collected by the LIGO and Virgo gravitational wave detectors, an ...

When gravity—an invisible yet ubiquitous force—bends and distorts light from distant galaxies, Earthbound observers get a ...