The about 8 to 10 feet wide inner lanes, leading to the house, blocked movement of fire tenders and other fire-fighting equipment to the site ...

NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing ...

I write Media Flywheels, a newsletter exploring the intricacies of the media business. It’s dense, deeply researched, and ...

The Helix Nebula is an example of a planetary nebula. Though it looks like a bubble or eye from Earth’s point of view, the Helix is actually a trillion-mile-long tunnel of glowing gases. In its center ...

Residents in Scripps Ranch are raising a “red flag” over fire risks in their community, pointing to the recent wildfires in Los Angeles as a wake-up call. Their concern centers on ...

Learn about the thermal light echo, observed by NASA, that causes intricate layers of interstellar gas and dust to emit an ...

NASA’s James Webb Space Telescope has revealed new details about interstellar dust and gas using infrared light echoes from a ...

Pale Male, a red-tailed hawk who inspired protests after his nest was moved from a Fifth Avenue luxury apartment building.

Dense fog lingers in our area Tuesday morning. Foggy conditions will limit visibility down to a mile or less at times. It may be slow going for that early morning drive.

Sanne Cottaar is Professor of Global Seismology in Earth Sciences. She wants to understand Earth’s inner structure: how it ...

Black holes themselves emit no light, but the supermassive black holes at the centers of galaxies are often surrounded by ...

Once upon a time, the core of a massive star collapsed, creating a shockwave that blasted outward, ripping the star apart as ...