Matt Korda, the associate director of the Nuclear Information Project at the Federation of American Scientists, assisted USA ...

A huge man-made light source combined with the unusual natural properties of a snowy sky created a dazzling phenomenon over ...

Some 40 people were killed in the fire; 113 injured people have been formally identified, including 71 Swiss citizens, 14 French and 11 Italians.

The water firm says it is doing all it can to restore supplies, with some households without water since Saturday.

Classical and quantum mechanics don’t really get along as the science of the subatomic can get, well, weird. Take, for instance, quantum entanglement, which says that the state of one particle can be ...