Reference The Fermi Paradox describes the contradiction that despite an abundance of planets in our galaxy, we have yet to detect alien life. Are we actually alone in the universe?
Reference Faraday cages are protective enclosures that prevent electromagnetic radiation from entering.
From the beginning of the universe to the present day, it's one of the few things we regard as regular and unchanging. But is it really so constant? We take a look at the physics of time.
What's the weather like on other worlds? Expect methane rain, global haboobs and a 10,000-mile-wide hurricane.