Why are we drawn to the ruthless pragmatism of a character like Tywin Lannister, or the rule-breaking arrogance of Tony Stark? In popular culture, the era of the pure, unwavering hero has largely ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

No dog toy is indestructible, but the best toys for aggressive chewers last longer. Our top picks include tough interactive, stuffed, and tug toys.