Here are some of the best things to do this weekend in San Diego from Friday, Dec. 19 to Sunday, Dec. 21.

Families recently rotated through hands-on stations in the lab — turning simple, everyday materials turned into experiments ...

Infinity Castle' and 'Chainsaw Man – The Movie: Reze Arc' proved the industry's stitched-episode preview events are ...

Mathematics is a "science which requires a great amount of imagination", said the 19th-century Russian maths professor Sofya Kovalevskaya – a pioneering figure for women's equality in this subject.