The universe is a vast expanse filled with wonders that often go unnoticed by the casual observer. Among these marvels are ...
As Earth's ever-present celestial companion, the moon exerts a constant influence on our planet, and its disappearance would be a massive shock to all life.
The spring equinox will occur at 5:01 a.m. EDT on Thursday. Here's what to know about the start of the spring season.