This occurs when spending ample time in the sun and looking toward the sky, and it typically resolves over time. Long-term damage from UV rays include faster progression of cataracts and macular ...

Mercury is notoriously difficult to see from Earth, thanks to its proximity to the Sun. But on July 4, Mercury reaches its ...

Residents in parts of New Jersey and Philadelphia shared photos of yellow sky, as tornado and thunderstorm warnings were in ...

The ultraviolet index measures the intensity of the sun's harmful rays. Learning how to read it can help you protect your ...

Harrison Bader hit two home runs, including the first walk-off blast of his career, in the Twins’ series-opening win against ...

This is the spectacular moment sun rays cascaded through clouds at a scenic spot in China. Breathtaking footage captured by ...

We're not sure, but the fireball was very bright An object bright enough to be seen streaking across the midday sky has fallen across parts of the Southeast U.S.

An object bright enough to be seen streaking across the midday sky has fallen across parts of the Southeast U.S. The National Weather Service in Peachtree City, Georgia, says the object was likely ...

McDONOUGH, Ga. (AP) — An object bright enough to be seen streaking across the midday sky fell across parts of the Southeast U.S. on Thursday. The object was likely either a meteor or space junk ...