A surprising new paper suggests that the universe's expected lifespan is just 33 billion years, and that the cosmos will ...

This paper provides concrete evidence that the expanding and accelerating Universe mathematically expressed by dark energy is ...

By proving how individual molecules create the complex motion of fluids, three mathematicians have illuminated why time can’t ...

"I want to make sure that I always leave open the possibility that I'm wrong," says Trump's director of the National ...

President Trump on Monday said he would be "substantially raising" tariffs on India as he presses the nation over its purchases of Russian oil, effectively accusing the nation of subsidizing ...

Meanwhile, US Trade Representative Jamieson Greer said on Sunday that the latest round of tariffs are "pretty much set" and unlikely to change.