Mercury has made a rare transit, where the planet passes across the face of the Sun as seen from Earth. During the transit, Mercury appeared as a dark silhouetted disc against the bright surface ...

The European Space Agency last week released four stunning high-res images that show the sun in all its fiery glory.

When asked about the play, Lamb said he "couldn't see the ball" and cited the sun as the culprit, or more aptly, the lack of ...

It’s a daily must-do, right up there with washing your face. Nearly every skin concern ... and protects skin from sun damage, which can lead to a host of other problems. Dr. Jennifer Stein ...