The 2000s gave us some of the best sci-fi movies of all time. We've picked the top of the crop and ranked them too. Did your ...

For decades, scientists have been actively searching for signs of extraterrestrial life. Fromradio waves to laser flashes and ...

When light passes through materials, it typically changes direction and bends in predictable ways. This change in direction, known as refraction, is caused by a change in the speed of light as it ...

Variant's eyedropper feature lets you take the style of one design and pull it into another with a single click.

Digital forensics pioneer Hany Farid explains what it will take to rebuild trust in the deepfake era ...