Complex life began to develop earlier, and over a longer span of time, than previously believed, a new study has revealed.

Diane Button found her life calling in her grandfather's peaceful death and promptly turned it into a career helping others.

A CU Boulder-led study finds that Earth's early atmosphere could have produced key sulfur biomolecules essential for life, ...

Actor Eric Dane is speaking openly about his ALS battle, saying the disease is progressing quickly but he refuses to give up.