Partly cloudy. Slight chance of a shower along the coast, dry inland. Winds west to southwesterly 15 to 20 km/h becoming light in the evening. Sun protection recommended from 10:20 am to 1:50 pm, UV ...

Annie Jump Cannon was an astronomer, suffragist, and photographer. Nearly deaf for much of her life, Cannon is credited with the invention of the Harvard spectral classification system, which assigns ...