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 ...

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

Two planets stand side by side as the evening twilight continues to delight and colorful stars shine in the sky this week.

Arizona's dark skies are a haven for astronomers and photographers. Some communities are fighting to keep them that way.

Our thwarted attempt to scale the mountain brought us together. We learned something about swallowing our pride and about ...

Stark residents will be able to view a total lunar eclipse March 13-14, but won't see the solar one a few weeks later.

NBC's all-new Sunday lineup includes a slick spinoff of 'Suits' starring Stephen Amell and a campy mystery-comedy in the ...

Nevada's dark skies are ideal for viewing the lunar eclipse less than one month away. Here's when the blood moon will occur and where to see it.

Just below, snow-dusted peaks rise towards the heavens and the clear, glacial-blue waters of ... have long utilised the night sky in all aspects of daily life: the stars and constellations ...

If they had seen the dead bird in a state of decay, they would have simply sidestepped it. But because they’d witnessed the ...

A GRIP ON SPORTS • There is little better. On a weekend in which the snow piles high enough to challenge a Great Dane (like ...

Stunning mountain scenery and swims in an icy fjord included.