The steady methodical flow of sand through an hourglass as it succumbs to the pull of gravity is a great way to kill time—but not a very productive one. This clever alternative hopes to change that, ...

There's rarely time to write about every cool science-y story that comes our way. So this year, we're once again running a special Twelve Days of Christmas series of posts, highlighting one science ...

The claim: Magnetic residue found on cars in the UK is evidence of 'chemtrails' A Sept. 8 post (direct link, archive link) on X, formerly known as Twitter, shows a person wiping dirt-like, magnetic ...