What’s the Oldest Living Animal on Earth?

America Has Gone More Than a Year Without a Surgeon General. Has Anyone Noticed?

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Jürgen Habermas, “a rationalist when it was unfashionable to be one,” died last month. He was 96... Foreign Policy... Jan-Werner Müller... Matt McManus... Cass Sunstein... Nancy Fraser... Alexander C. Karp...

Do Not Spare Yourself

On 'Liberation Day,' Trump Promised a Manufacturing Boom. The Data Tell a Different Story.

Today in Supreme Court History: April 2, 1980

Trump's Mercurial, Constantly Changing Import Taxes Took American Businesses on a Wild Ride

Looking Beyond the Brain to Alleviate Depression Symptoms

Open Thread

Penny, a Doberman pinscher, wins the Westminster dog show

World’s oldest whale harpoons discovered in Brazil

Counterculture prophet, Whole Earth cataloguer, proto-internet evangelist, Stewart Brand has a new obsession: maintenance

Stevie Wonder’s Rule for AI at CES 2026—‘Make Life Better for the Living’

How to Hold the Darkness: Notes on Living Through Uncertainty

2025 Wasn’t the Hottest Year on Record. Earth Is Still Barreling to the Climate Brink

These are the treatments dominating the business of living longer

How AI is shaping the war in Iran — and what’s next for future conflicts

Diseases of the Will: Neuroscience Founding Father Santiago Ramón y Cajal on the Six Psychological Flaws That Keep the Gifted from Living Up to Their Gift

The Asymmetry Between Pleasure and Pain: Is Life Worth Living?

Ancient ‘snowball’ Earth had frigidly briny seas