On the night of October 5-6, 1923, Carnegie astronomer Edwin P. Hubble took a plate of the Andromeda Galaxy (Messier 31) with the Hooker 100-inch telescope of the Mount Wilson Observatory. This plate, ...
A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...
Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...
Hubble Space Telescope mapped Andromeda, revealing a chaotic history shaped by mergers. A 2.5-billion-pixel mosaic shows 200 ...
In Eaton Canyon, a beloved hiking area, more than two dozen trails appear to have burned, including those leading to Millard ...
The camera was protected in a steel case, which allowed it to survive when the missile crashed back down to Earth: 2.This ...
When the Eaton Fire flared up Jan. 9, flames climbed to the summit of Mount Wilson northeast of LA. What happened next was a ...
Circa 1945: Astronomer Dr. Edwin Powell Hubble sitting in a chair at a desk reading a journal. A staff member at Mt. Wilson ...
Many of L.A.’s signature places to get outdoors have been wiped out by the wildfires.
Edwin Hubble's discovery of the expanding universe transformed cosmology, revealing countless galaxies and laying the ...
For humans, the most important star in the universe is our sun. The second-most important star is nestled inside the ...