Astrophysicist Neil deGrasse Tyson Has a Love-Hate Relationship With Interstellar. Here’s Why!


Astrophysicist Neil deGrasse Tyson reviewed Interstellar via a large number of tweets yesterday. Here’s why the man loved and hated the movie. He also reviewed Gravity a few months ago in a similar manner. Warning: If you haven’t seen Interstellar, MAJOR SPOILERS AHEAD. In #Interstellar: All leading characters, including McConaughey, Hathaway, Chastain, & Caine play […]

The Chemistry of Fear [Science Video]


From The American Chemical Society: “Fear is the expectation or the anticipation of possible harm… We know that the body is highly sensitive to the possibility of threat, so there are multiple pathways that bring that fear information into the brain,” explains Abigail Marsh, Ph.D., associate professor of psychology at Georgetown University. Marsh’s research focuses […]