A war has been raging for billions of years, killing trillions every single day, while we don't even notice. This war involves the single deadliest being on our planet: The Bacteriophage.
Modern life would be impossible without plastic - but we have long since lost control over our invention. Why has plastic turned into a problem and what do we know about its dangers?
Out in the vast coldness of outer space, there are planets that travel alone through darkness without the boundaries of a system. Here's how this can happen and why these frozen deserts might secretly harbor alien life.