A futuristic solar-power project backed by OC real estate mogul Donald Bren needs to move into the commercial sphere, ...

People read outdoor lighting as a care signal. A porch that glows warmly, a path that’s easy to follow, and a house number ...

From scouting the optimal location to securing the right equipment, many details go into eclipse chasing. Here's how to make ...

The rare comet 3I/Atlas has been spotted again after several weeks, this time missing its glowing tail — here’s what scientists think.

Many solar eclipse maps use clean lines to represent the path of totality, but the reality isn't so clear cut, and those maps ...

Keep your fingers crossed for clear skies: the U.S. Space Weather Prediction Center is calling for a strong geomagnetic storm ...

Interstellar object 3I/ATLAS is showing signs of "non-gravitational acceleration" as it reached its perihelion.