What is the baseline for determining the magnitude scale of celestial objects? Why do brighter objects have negative numbers? Dean TreadwayKnoxville, Tennessee The first observer to catalog ...
Leonid meteors may appear whenever the constellation Leo is above the horizon. Heads up stargazers! The Leonid meteor shower ...
Bellerophon ultimately decided to visit Mount Olympus, the home of the gods, which was strictly off-limits to mortals. As ...
Kelly Ripa's Christmas tree sparkles like nothing we've ever seen, but her technique is much easier and more affordable than ...