Millions of skywatchers in North America are gearing up for a total solar eclipse on April 8. A total solar eclipse happens when the moon passes between the sun and earth to completely block the face ...

Skywatchers around the world are turning their eyes to the sky (night sky in some regions) as a lunar eclipse, also known as Chandra Grahan, unfolds. During this celestial event, the Earth moves ...

Stargazers will be treated to a spectacular view on the night of Sept. 7-8, as Earth's inner shadow sweeps across its natural satellite, triggering a "blood moon" total lunar eclipse. Here's how you ...