In order to understand currents, tides and other ocean dynamics, scientists need to accurately capture sea surface height, or ...

Researchers have solved a fundamental mystery about smallpox that has puzzled scientists long after the natural disease was eradicated by vaccination: they know how it kills us. Scientists can now ...

Since the launch of the Crossword in 1942, The Times has captivated solvers by providing engaging word and logic games. In 2014, we introduced the Mini Crossword — followed by Spelling Bee, Letter ...