“Alien: Earth” has just concluded its first season, bringing the world originally imagined in Ridley Scott’s 1979 masterpiece to terra-firma for the very first time. (The original marketing materials ...

Picture, if you will, a monster so powerful and so unpredictable that everyone around him lives in a constant state of fear. Oh, I should mention: This monster is a young man. He’s also a genius and a ...

In a world easily startled by sensationalism, Tyson offers a cool, gentle voice of reason amid the unchecked fascination with alien visitation.