Amazon Prime daily deals include a popular tinted sunscreen by EltaMD for 20% off. The SPF 40 uses Zinc Oxide to protect your ...

If you’re even remotely concerned about your health, you probably pack a bottle of sunscreen, a sun hat and maybe an umbrella ...

The UV Index provides a measure of the sun's ultraviolet radiation, a short wavelength of light invisible to humans, that can cause sunburns. Sunburns are a factor that can lead to deadly health ...

Scientists have answered a burning question central to the charm of sunflowers: Why do young flowers move their blooms to always face the sun over the course of a day?

The claim: Moon visible in the daytime proves Earth is flat. A Jan. 3 Instagram video shows what appears to be a cellphone video panning between the sun and moon in a cloudless sky in the daytime.

Each day, young sunflowers trace the path of the sun across the sky, turning their faces 180 degrees from east to west. And their slow, graceful movements continue at night.

During the Northern Hemisphere’s summer solstice, the upper half of the earth is tilted toward the sun, creating the longest ...

Long Island weather: Sun during the day but rain could return at night. Commuters dodge the rain at the LIRR station in Mineola on Monday. Credit: Newsday / Howard Schnapp.

On the day of a solstice, the Earth is at its maximum tilt, 23.5 degrees, either toward or away from the sun. During a summer solstice, the sun is directly above the Tropic of Cancer in the ...

North of the Arctic Circle, the sun won’t rise or set, but will stay above the horizon for the whole day. "We don't need caffeine," he says, "because we have sunlight." 4th of July Sale - 25% OFF!

In a phenomenon known as "Chicagohenge," the sun sets over West Madison Street on the final day of winter, March 19, 2021, in Chicago. Twice a year, during the spring and fall equinoxes, the ...