Hydra: This Creature Might be Immortal

It’s hard to imagine anything actually wanting to be immortal. Wanting to live on and on endlessly with no rest of cease to it all in sight. Look at how grumpy most vampires are, for example. But science may have finally discovered a creature that immortal. The aptly named Hydra. A creature that will blow […]

Ten Mind-Shattering Facts About Time

Time is an illusion put forth to control how we spend our days and ensure we do them as efficiently as possible. Or time is a unit of measurement, in the same way inches are a unit of measurement. Truth is, time is a mystery to us, even though we pretend we have a grasp […]



The Real Rules for Time Travelers

We’ve read the books, we’ve seen the movies (lots of them), but what does a real physicist say about time travel? Sean Carroll of the blog Cosmic Variance is a Senior Research Associate in the Department of Physics at the California Institute of Technology. He wrote a book called From Eternity to Here: The Quest […]