When my trip to Haleakalā National Park got derailed by getting supplies, it left me wishing I had a sophisticated AI agent ...

Local Hot Bubble mapped in 3D, reveals temperature variations Discovery of an interstellar tunnel heading toward Centaurus New data links the bubble to a potential superbubble in our galaxy ...

He was credited with inventing the jigsaw puzzle in 1767, and they would mostly be used as teaching aids until the early to mid-1800s due to their geographical nature before finally becoming popular ...