Paul is a writer and filmmaker. His award-winning films have played at film festivals around the world. Recently, he finished directing a feature documentary about philosophy, fringe science and nuclear history. He is currently working on his first novel. Paul has a penchant for history, science, philosophy and rare images. You can follow his work at paulratnerimagines.com, on Facebook and on Twitter.
Studies and trials point to the potential of a rave drug becoming the newest antidepressant medication in decades.
Stephen Hawking has accepted an offer to go to space. He's one of the world's most famous scientists, who's been paralyzed due to ALS for much of his life.
Scientists discover unusual galaxies that raise questions about Einstein's theory of gravity and the existence of dark matter.
Astrophysicist Neil deGrasse Tyson explains the nature of time and the conundrums of time travel in a recent interview.
A new study explains why and how people choose to avoid information and when that strategy could be beneficial.
America's most popular conspiracy theories and the science behind them.
A new study from John Hopkins University supports making birth control pills available without a prescription.
A Swiss scientist identifies the top predator in the world in a new study.
Albert Einstein shared his thoughts on the meaning of life and his own spiritual views.
A patient's brain showed activity for nearly 10 minutes after death, baffling doctors and prompting the need for further research.