In an unassuming industrial park 30 miles outside Boston, engineers are building a futuristic machine to replicate the energy that powers the stars. If all goes to plan, it could be the key to ...

That was the thought racing through physicist Francis Perrin’s mind in May 1972. He was examining a dark piece of uranium ore ...

Kremlin claims to want 72-hour truce to mark occasion despite launching more fatal overnight drone strikes on Ukraine ...