Stay green this holiday season by recycling your old strands of lights for free! The Blue Earth County Property & ...

An asteroid that fell to Earth and exploded above Canada in 2022 was only around 20 inches wide — the smallest space rock ...

Northern lights should be visible on Thanksgiving and Black Friday from New York to Idaho thanks to an incoming solar storm, ...

Back in October, there were several sightings of the lights in North Carolina from the coast to the mountains.

Q: My neighbors’ front porch light is green, rather than white or yellow. I know that a blue porch light signifies support for the police (and autism awareness), but I have no idea what a green ...

Johnathon Esper has photographed the northern lights in Iceland and the Adirondacks. Here he offers advice on seeing and capturing them.

Now, meteorologists predict that another solar storm may bring the aurora borealis across the northern rim of the United ...

Can light itself, perhaps from a laser, cast a shadow? It might seem like a trick question, but the answer to this is "yes." ...

Earth Healing's delivery service aims to reach underserved parts of Tucson and surrounding areas, including Oro Valley, Marana, Green Valley, and Vail. “We moved all of our deliveries to our ...

Researchers developed a low-cost sensor to track plant health using light and color data. The durable sensor provides ...