Climate change may produce “fast-food” phytoplankton

Walking in the City

A True Humanism

Brickbats: April 2026

Open Thread

Perceptions

Nuclear Deterrence Is No Longer Enough

Scott Aaronson reviews the movie “The AI Doc: Or How I Became An Apocaloptimist”

Alexander Kluge (1932 – 2026) Filmmaker and Author

MIT researchers use AI to uncover atomic defects in materials

The Giant Sloths and Armadillos of Prehistoric Texas 

Penny, a Doberman pinscher, wins the Westminster dog show

Climate Change Goes Back to the Supreme Court -- Colorado Edition

These Climate Change Charts Are Scary. They're Also Wrong.

Eating The Rich Won’t Fix Climate Change

Bill Gates Isn't the Only One Shifting From Climate Doomerism to Energy Abundance

The Ghosts of Regime Change

Regime Change in Cuba: 'Just a Matter of Time'

Why Trump’s Exit from Pivotal Climate Treaty Matters

How To Speed Up the Search for Cures Through a Change in Probability Theory

Trump’s Enormous Gamble on Regime Change in Iran

Astronaut Brains Change Shape in Space