Anti-GMO activism is the left's version of global warming denialism and it's just as vicious and fact-free.

Pseudoscience on the left may not be as dangerous or pervasive as on the right. But it's still there and still a major problem.

There's no pseudoscience or conspiracy Mike Adams isn't willing to defend. His latest cause? Astrology.

A brief survey of the six kinds of people actively ruining science for the rest of us.