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

The blaze threatened the observatory and communications infrastructure at the peak. Later, an observatory official said it appeared to be under control. By Alexandra E. Petri The Eaton fire ...

The Eaton Fire burning through the hillsides and mountains above Pasadena is now approaching the Mount Wilson Observatory, with potential implications for both the historic structures and emergency ...

Officials with Mount Wilson Observatory reported last night that the Eaton Fire, which reached the top of Mount Wilson, the broadcast hub for Los Angeles, on Thursday now “seems to be under control.” ...

The Eaton Fire that started in the foothills northeast of Los Angeles flared up Thursday morning near Mount Wilson.

Hubble Space Telescope mapped Andromeda, revealing a chaotic history shaped by mergers. A 2.5-billion-pixel mosaic shows 200 ...

When the Eaton Fire flared up Jan. 9, flames climbed to the summit of Mount Wilson northeast of LA. What happened next was a ...

The summit of Mount Wilson looms over Pasadena at about 5,715 feet, with the white domes of the observatory buildings and surrounding radio towers visible to drivers along Interstate 210 below.

When the Eaton Fire flared up Jan. 9, flames producing heavy dark smoke climbed to the summit of Mount Wilson, a peak high above the San Gabriel Valley that is home to vital communication towers ...