Gallery: Turns Out Pain Pills Look Insane Under a Microscope

After four weeks of using the cream, participants lowered the biological age of their skin by about two years on average.

Some of the many variants sold today promise to penetrate our gray matter, but biology isn’t in the habit of respecting marketing declarations.

Though plastic is usually inert, tiny pieces of it have the potential to react with one of the most pervasive molecules in the environment and in our bodies.

Sony has new, spiffy see-through controllers and covers for its PlayStation 5 that let you see the hardware guts inside.

The DNA inside our cells isn’t just a series of instructions, but something far more dynamic. Like scientists, AI models don't yet have the data to properly decode it.

The death of a lab worker in Russia has authorities looking at whether plague played a role. Even if it did, though, the odds of it spreading are very low.

Optogenetics revolutionized neuroscience, but its origins come from an entirely brainless organism—an alga.

Henri Kagan and Kensō Soai designed chemical reactions producing only one of the two mirror-image forms of a molecule—an important finding for the synthesis of pharmaceuticals and other biological substances.

The new $179 tracker features Pixel Watch smarts, week-long battery life, and an OLED screen.