Hubble’s work pushed the field of astronomy forward, starting with his paper demonstrating that some objects exist outside our galaxy.

Moving at roughly 20,505 miles per hour along the distant world's equator, it’s the fastest known jet stream that wraps ...

Many of L.A.’s signature places to get outdoors have been wiped out by the wildfires.

The key NASA center remains under a mandatory evacuation order, but officials say both it and Mount Wilson are protected for ...

Satellite images reveal massive damage from Los Angeles wildfires Palisades Fire becomes the largest wildfire in Los Angeles ...

The canyon is in the steep face of Mt. Wilson. John Muir himself, a frequent visitor to Pasadena, wrote in one of his books — I found it in the Eliot library –—about hiking the face of ...

Satellite images show the massive scale of destruction caused by huge, fast-moving wildfires in Southern California that were still raging through Friday (Jan. 10), killing at least 10 people, ...

and home of the famed Mount Wilson Observatory. The live camera in Santa Monica, California can be moved to show Santa Monica Beach, Palisades Park, or the famed Santa Monica Pier. The live camera ...

Here are all the wildfires burning in Southern California at a glance.

The communications towers are near the popular Mt. Wilson Observatory. The transmitters escaped damage by flames. But generators began running out of fuel as early as Thursday, including those ...