My taste in movies swings wildly from one extreme to the other. As a huge horror fan, it’s easy to assume I spend most of my ...

Katherine Heigl ... that we love so much and have so much compassion and appreciation for. And now it's turned into a lifelong calling. I think it has given both of us a real purpose in life ...

Katherine Heigl isn’t ashamed to admit that she’s ... “When I talk with my friends, we all laugh about it,” she admits. “So I was like, ‘Oh no, that won’t do.’ ...

The actress opens up to PEOPLE about experiencing a common perimenopause symptom as part of her new role as brand ambassador for Poise Fiorella Occhipinti Katherine Heigl isn’t ashamed to admit ...

The habitable zone is the range of distances between the surface of a planet and the star it orbits that would allow the planet to have liquid water, and thus support life as we on Earth know it.

Because of their different characteristics, they have been referred to as "alien" to Earthly life as we know it. They vary from other known microbes because of their RNA-based structure and ...

We simply don't know what would happen when mirror life clashes with ours. And in a void of information, you plan for the worst. What if, for example, an experimental mirror bacteria was ...

In life, timing is critical ... To predict a hurricane, you must know how these variables influenced each other in the past to understand how the future could play out. Computations and cross ...