A thousand researchers are publicly refusing AI tools, and the reason is a warning for every company betting on AI-generated answers.

Rapid glacier retreat, heavy rainfall, and thousands of tiny tremors preceded Alaska's 1,580-foot tsunami, a warning for every coastal community in a warming world.

Sony's new Walkman trio runs from $1,899.99 to $5,899. The pricing is a masterclass in anchoring, and a bet on a niche that refuses to die.

A single fossil injury may push back the timeline of human violence by tens of thousands of years, challenging the assumption that conflict is a modern invention.

The cruise giant is buying a 50% stake in the all-inclusive resort chain for $3 billion, a bet that land-based vacations are the next growth engine.

Dior couture, Cartier jewels, 1,000 guests, and a star-saturated guest list all show up in the details.