Celebrated annually on October 23 from 6:02 a.m. to 6:02 p.m., Mole Day commemorates "Avogadro's Number": 6.02 x 10 23. This number--called a mole--is a basic measuring unit in chemistry. Mole Day ...

At the beginning of November each year, the Day of the Dead (also known as Día de los Muertos) takes place to remember loved ones who have died and celebrate their memory by welcoming their ...

mole, tortillas, and pan de muerto, a sweet yeast bread made for the holiday. Long observed in the more rural, Indigenous areas of Mexico, during the 1980s Day of the Dead celebrations began to ...