The legal, political and public health consequences of the largest Salmonella outbreak in the US underscore the importance…
An aerospace engineer explains why NASA, Space Force and other agencies are using or testing aerobraking for more fuel-efficient…
AI that anticipates where crimes are likely to occur and who might commit them has a troubling track record. Democratic…
Pushing a stroller changes how runners move, lowering some injury risks while raising others. Here’s what the biomechanics…
NASA’s Curiosity rover has spotted carbon-containing minerals that can tell scientists more about what ancient Mars’…
The Earth started as a mixture of gas and dust around the Sun and grew as it collided with asteroids and dust particles.
President Trump’s sudden cuts to hard-won federal grants are disrupting research and forcing scientists to face difficult…
A lot of sophisticated digital plumbing goes into delivering that streaming video to your phone, computer or TV.
A global study seeks insights into what helps people feel happy, healthy and satisfied – and what holds them back.
New research uses firefly flashing patterns to identify species and what they’re communicating.