Just up at Colliding Universes
Coffee Break question: Why are the space aliens always supposed to have superior technology?
Exoplanets: Will intelligence be common or rare?
Quantum mechanics: Could cosmic microwave background show that it is wrong?
Chuckle of the day: What lies beyond the observable universe?
Letter: Multiverses are nonsense, but so is much contemporary physics
Other universes: Why the materialist needs an infinite number of them