Kelsey Piper

This 12-word bill could change how we use nuclear weapons.

Mumbai business executive Raphael Samuel argues that creating people without their consent is wrong.

More philanthropists are putting their money in LLCs. Watchdogs have mixed feelings.

Researchers are looking into industrial production of octopus for food. It’s a terrible idea.

The most cost-effective way to help animals on factory farms seems to be campaigns targeting suppliers, not targeting consumers.

DeepMind has conquered chess and Go and moved on to complex real-time games. Now it’s beating pro gamers 10-1.

The Doomsday Clock is set two minutes from midnight. Here’s why we should be worried.

Particle accelerators have taught us so much about physics that the new one might have nothing to find.