Discover how to build a simple electromagnetic motor and generator using everyday materials in this hands-on science ...

Occam’s razor is the principle that, all else being equal, simpler explanations should be preferred over more complex ones. This principle is thought to guide human decision-making, but the nature of ...

How a Finnish physicist named Karl Lemström once became obsessed with recreating the aurora borealis from scratch – and may ...

Tyson’s ultimate goal was to image large swathes of the sky, measuring how galaxies’ shapes distorted as their light ...

For several decades, it has been thought that dust devils on Mars may be able to produce spark discharges. Many lab ...