While glasses were absolutely necessary for last year's solar eclipse, they are not needed to safely view this year's total ...

and other celestial occurrences. Seven planets are gracing the sky in what's known as a planetary parade, though some will be difficult to spot with the naked eye. These planetary hangouts happen ...

The moon is expected to turn red on Friday March 14 in an event known as a blood moon. This phenomenon only happens a couple of times a year, with tomorrow offering the next chance to spot one. The ...