The menstrual cycle is the 28 (ish) day process of hormonal changes that prepares a woman’s body for a potential pregnancy, and the luteal phase is the back half of that menstrual cycle. Lasting about ...

Falling in love can make you only see the good things in the other person, and feel totally absorbed in their world. But how ...

During such a busy stretch for stargazing, it can be hard to keep track of all that’s happening in the solar system, including what we can see from our backyards. There are meteor showers, different ...

Each evening, a little less of the Moon is visible, marking the natural progression toward the New Moon. The New Moon is a phase in the lunar cycle, a series of eight unique phases of the moon's ...

The Sept. 7-8 total lunar eclipse will be visible to over 7 billion people in Asia, Australia, Africa and eastern Europe.