
Kelsey Piper
Contributing editor
Latest articles by Kelsey Piper


National governments aren’t prepared for catastrophes, a new report says.


The failure of a college advising program shows why education reform is so hard — and how we can get it right.


Earth’s population trends, explained.


The nonprofit GiveDirectly gives the poorest people money, no strings attached. They’re teaming up with Google for disaster relief efforts this hurricane season.


Calling the law “hopelessly unconstitutional,” plaintiffs want it delayed while the court hears their case.


Big partnerships with food providers will bring meatless meat to new locations.


Peter Thiel argues AI is a “military technology” we need to keep from China. Here’s what that mindset misses.


A new paper explores what “supercentenarians” have in common. Turns out it’s bad record-keeping.


A new study looks at the effects of air pollution from desert dust.


With a nod from the FDA, the plant-based burgers move forward.