Scientists at the University of California, Berkeley, and Boise State University have found evidence suggesting that the ...

This blade's combination of materials, mechanisms and construction makes it more robust than some fixed blades.

Warm air rises, but it also expands because air pressure decreases with height. The latter effect wins out and air becomes ...

Earth" planet was discovered by researchers. It is not believed these planets are more common than previously thought.

Authorities in Ohio plan to test the water supply across a small village near a former weapons plant after a newspaper ...

Astronomers have spent decades trying to find Earth-like planets beyond our solar system. These worlds are small, cold, and ...

CNBC's Megan Cassella joins 'Closing Bell Overtime' to tallk the latest from the Federal Reserve. A new report by The New ...

There are so many ways to celebrate Earth Day. Are you eager to get outside to take action and support our lovely planet?

Plastic is everywhere — and yet some people may be surprised at how much they actually wear. A typical closet is loaded with ...

In the Lower Hudson Valley, hardiness zones vary from 6a to 7b. Garden centers like Down to Earth Living in Pomona have hardy ...

Earth mostly sends energy back to space in the ... Getting back to your original question, why is it colder in the mountains? That’s because as we climb a mountain, we are moving into cooler ...