A 40-year-old conjecture on shapes’ cross sections is finally proven ...

Layoffs and funding freezes have gutted the CDC’s response to the opioid crisis—just as harm reduction was beginning to work ...

Scientists have captured the first videos of wild roundworms forming living, wriggling towers that behave as one big superorganism ...

Surveys show that how nuclear strike options are presented strongly influences the decision a president may make ...

The velvet worm, a squishy little predator that looks like the stretch-limo version of a caterpillar, has a whimsical MO: it ...

White House Budget Plan Would Devastate U.S. Space Science Scientists are rallying to reverse ruinous proposed cuts to both ...

Science communicator Hank Green explains how our species’ unique intelligence got us into this climate mess—and how it will help us solve it ...