Some believe a mysterious ninth planet is to blame for wiping out the dinosaurs - and it could be coming back to threaten humanity.

Caltech researchers have found evidence suggesting there may be a "Planet X" deep in the solar system.

Could the movements of this planet b...

Over the last decade, the field of forensics has been thrown into disarray. In the US, Australia and elsewhere, dozens of lab scandals have called into question literally thousands of legal verdicts, in a development that threatens to overwhelm entire legal jurisdictio...

Dr Michael S. Heiser was raised in Lebanon, Pennsylvania. He received an MA in Ancient History from the University of Pennsylvania, and an MA and PhD in the Hebrew Bible and Semitic Languages from the University of Wisconsin–Madison (with a minor in Classical studies)...