A new underground facility called DUNE, which will accelerate particles for 800 miles between Illinois and South Dakota, ...

By looking at light from distant exploding stars called supernovas, in 1998 astronomers discovered the universe isn't just ...

The grandfather paradox is just one of the thorny logical problems that arise with the concept of time travel. But one ...

Could time itself actually explain our universe's expansion? Our current cosmological model—known as lambda cold dark matter, ...

Researchers make progress in addressing runaway electrons in nuclear fusion, with optimism from new simulations.

Advances in inertial confinement fusion and innovative modeling have brought nuclear fusion closer to reality, offering ...

Scientists have simulated a groundbreaking solution to boost fusion efficiency by eliminating "slow modes," unhelpful waves ...