Here’s what you’ll learn when you read this story: Project Hyperion competition winners dreamed up Chrysalis, a starship and space habitat that could make it to the planet Proxima b in just 400 years ...

Popular Mechanics for Kids is an educational Canadian television series based on Popular Mechanics magazine. It was notable for starting the careers of both Elisha Cuthbert and Jay Baruchel. The ...

Here’s what you’ll learn in this story: Time might actually have 3 dimensions. But it also means that the space would actually be one-dimensional, instead of the three dimensions we’re familiar with.