Some observatories that used to be dark and remote are now adjacent to bright urban centers. And sending all telescopes into ...

While orbiting telescopes like the Hubble Space Telescope or the James Webb Space Telescope give researchers a unique view of the cosmos – particularly because they can see light blocked by the ...

Outdoor lighting for buildings, roads and advertising can help people see in the dark of night, but many astronomers are ...

Ogura can still remember that terrible morning in August, 80 years ago. Her older brother, who later died of cancer from ...

And then, just as you round the final bend, Trail Canyon Falls appears in all its vertical glory – forty feet of water cascading down a sheer rock face, creating a spectacle that stops hikers in their ...

That’s Trail Canyon Falls in Tujunga, California for you – a 40-foot cascade of pure magic that somehow remains one of Southern California’s best-kept secrets.

The Gulf tropical disturbance is unlikely to develop, but it will bring some rain to the area tomorrow and Saturday. We have ...

From the emergence of Skid Row to the housing crisis after World War II, a look at the major events and policies that made and defined Los Angeles’ homeless crisis.

Thirty-one men working in a massive underground tunnel in Los Angeles were rescued Wednesday night after a portion of the structure collapsed, officials said.