The Mount Wilson Observatory was once home to the world’s largest telescope, and more than a century ago, on Jan. 1, 1925, astronomer Edwin Hubble made one of his most important discoveries at ...

No one could ever get lonely in Altadena, not only because of friendly neighbors, but because the mountains were always right ...

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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 ...

ABC7's over-the-air signal was having issues Friday morning as the Eaton Fire burned near the Mount Wilson Observatory. Man who went missing near Mt. Wilson was not avid hiker, brother says Crews ...