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 ...

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

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

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 ...

Government layoffs threaten to make it easier for the Trump administration to ditch draft heat safety regulations ...

Heat waves are the single highest cause of weather-related deaths in the U.S., where an estimated 1,300 fatalities from heat ...

The universe seems stable, but an unlikely shift in the Higgs field, a quantum field that pervades all of space, could ...

Neuroscientists can now make precise genetic tweaks to the neurons that are most affected by brain diseases such as Parkinson ...

Electric vehicles leave behind mountains of dead lithium-ion batteries. A new “injection” brings them back to life ...

The One Big Beautiful Bill Act, passed by the House of Representatives last week, would slow efforts to green the energy ...