Boxing legend Mike Tyson's relentless campaign for marijuana reform reveals star-studded coalition pressuring Trump for immediate action.

More than 170 EPA employees put their names to the document, with about 100 more signing anonymously out of fear of ...

We love to dress as our favorite scary creatures for Halloween. But where did these Halloween monsters come from, anyway?

These scientists may be lesser known than Einstein and Newton, but they made giant contributions to science, including astronomy, physics, chemistry and medicine. Isaac Newton once wrote, "If I have ...

Using new radiocarbon dating on ancient footprints found preserved in the gypsum-rich ground in White Sands, researchers have ...