a peak high above the San Gabriel Valley that is home to vital communication towers for the Los Angeles vicinity and the historic Mount Wilson Observatory. What happened next is a fire protection ...

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 Mount Wilson Observatory said on social media around ... Maybe exhausted, but they can sleep through the night now,” said Dan Kohne, the observatory’s chief operating officer, adding ...

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...

An announcement on the Mount Wilson Observatory’s X feed Thursday evening announced ... Forecasters are worried weather conditions may support another strong Santa Ana wind event Monday night into ...

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...