Fire threatens Mt. Wilson broadcast transmitters as L.A. TV, radio stations remain on alert; Observatory evacuated ...

Power remains out on southern California’s Mount Wilson for a second straight week, forcing broadcasters to rely on backup ...

Flames from the Eaton fire came perilously close to the Mt. Wilson and local stations, including KABC and radio KLOS-FM, ...

It wasn't even the pigeons living in the big, horn-shaped antenna. Penzias and Wilson kicked them out and swept out all their droppings. The source remained the same through four seasons ...