Just over a week ago, European physicists announced they had measured the strength of gravity on the smallest scale ever. In a clever tabletop experiment, researchers at Leiden University in the ...

Science fair might sound daunting to most high schoolers, but in “Science Fair: the Series,” executive directors Cristina Costantini and Darren Foster have hypothesized that any high schooler in the ...

Antimatter — the mysterious substance that's the mirror opposite of matter in most ways — falls downward in gravity like everything else in the universe, a team of physicists reported Wednesday in the ...

EVERYWHERE YOU LOOK, you can see gravity’s fingerprint. It’s in the path the moon takes around Earth each night and the humbling thump when you wipe out on an icy patch of sidewalk. The force of ...

A team of researchers has proposed an experiment to finally catch a glimpse of the elusive "graviton", if it does actually exist. The rest of this article is behind a paywall. Please sign in or ...

Scientists have spent decades trying to understand how gravity operates at its most basic scale. However, no theory has come close to fully explaining it. Now, though, a new theory could finally give ...