The sun is Earth's closest star, yet its beauty is too intense to appreciate with the naked eye. Here are some of the most stunning solar images that our satellites and telescopes have captured.

From a solar eclipse to a dolphin-like nebula, these winning shots by astrophotographers from around the world depict the ...

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Hollywood’s primetime stars dazzled on TV’s biggest night.

Paul Lee shared a pair of lovely sunset photos taken in Alameda Wednesday evening. Paul points out that in the photo of the ...

Astronomers capture images of star R Doradus, revealing giant gas bubbles and offering insights into stellar convection.

Astronomers were able to capture detailed observations of massive gas bubbles moving on the surface of a star, named R.

Astronomers have now seen a star other than the sun bubbling gas on its surface. The red giant star, R Doradus, is 180 ...

For the first time, astronomers have captured images of a star other than the Sun in enough detail to track the motion of ...

For the first time, astronomers have captured detailed images of a star other than the sun, showing the motion of hot, ...

Thousands traveled to and from Chicago for the Labor Day holiday, Pearl Jam performed at Soldier Field, and Foxtrot’s Gold ...

Some people are being advised to limit their time outdoors or stay indoors on Monday as the Line Fire continues to burn in ...