From the boiling of water to the strength of spider silk, intermolecular forces quietly govern the behavior of matter. These subtle attractions between molecules decide when substances melt, boil, ...

Cells constantly probe their environments, searching for physical cues that guide their behavior. And yet a cell's response ...

Physicists have spent the last 20 years pondering an apparent discrepancy between experimental results and theoretical ...

On Earth, people grip objects to ensure they don't fall. In space, this process changes: When astronauts hold an object ...

The United States and the Philippines have kicked off one of their largest combat exercises, aimed at deterring aggression in ...

The asteroid Apophis will pass close to Earth in 2029 and will be visible without a telescope, revealing unique changes on ...

President Trump says “very good conversations” are happening with Tehran but the US won’t be “blackmailed” over the Strait of ...

Displaced families began returning to south Lebanon after a fragile 10-day ceasefire was announced, coming home to ...

I also don’t pay attention to the obstacles I’m bumping into on the way,” she said. Instead, “I’m preoccupied with not ...