We will likely end up partly to mostly cloudy this afternoon with high temperatures climbing into the upper 40s.

Hundreds of millions of Americans will have the chance in March to see the first total lunar eclipse in nearly three years.

A rare full seven-planet alignment will be visible in the early night sky between Feb. 22 and 28. We have the tips you need ...

When the skies are clear, however, there is nothing to prevent this heat from escaping directly into space. As a result, ...

A nearly new moon and mostly clear skies will present near ideal viewing conditions for the planet parade through Feb. 28.

The night sky tonight and on any clear night offers an ever-changing ... They are indeed related – born of the same primordial gas cloud. To the unaided eye, only six of the stars are usually ...