While GPS can be used to determine one's geographical coordinates on land, such is not the case underwater. Scientists have developed an alternative, however, in the form of a system that analyzes the ...

The amount of daylight the Earth receives throughout the year creates a never-ending wave, with the Winter Solstice the trough in North America. The December solstice arrived Wednesday morning at 5:44 ...

Researchers have studied the patterns and timing of sunlight exposure and how each is related to two nonmelanoma skin cancers – basal cell carcinoma and squamous cell carcinoma. Researchers at Moffitt ...

Ever find yourself puzzled by the “full sun” label on plant tags? It sounds easy, but the reality is a lot more complicated these days. Sunlight isn’t the same everywhere, and your garden’s needs ...

Understanding the amount of sunlight your garden receives is crucial for successful plant growth and landscape design. Whether you are planning a vegetable garden, adding a new flower bed, or simply ...

Left: on sunny days, the sun shines directly and mainly reach the top leaves. Right: on cloudy days, sunlight is scattered in all directions, which allows lower leaves to receive more light.

As more gardeners stay close to home this summer, they can get to know their gardens in a new way. “You have a chance now to really notice how things change in your yard through the growing season,” ...