New device could be used to observe structures as small as individual proteins, as well as the environment in which they move ...

Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still ...

Scientists have found a way to see ultrafast molecular interactions inside liquids using an extreme laser technique once ...

Physicists from Trinity College Dublin believe new insights into the behavior of light may offer a new means of solving one ...

Liquids and solutions may look simple, but on the molecular scale they are constantly shifting and reorganizing. When sugar dissolves in water, each sugar molecule quickly becomes surrounded by fast ...

The X-Ray Imaging and Spectroscopy Mission (XRISM), a joint mission between the Japanese Aerospace Exploration Agency (JAXA) ...

The subatomic particles are incredibly numerous. About 1,000 neutrinos from stars other than the sun pass through a thumbnail ...

We live in an age where taking photographs is easier than ever. The numbers are honestly wild—research suggests roughly 1.8 ...

We take photos faster than ever, with research suggesting around 1.8 trillion are snapped worldwide each year—about 5 billion a day. But how many of those are just throwaway selfies or random ...