Life Originated Twice on Earth

NASA mission predicts solar explosion’s arrival at Earth with stunning precision

Could mending damaged DNA prolong life?

Akirah Bradley-Armstrong named vice chancellor for student life

A Ton of Space Junk Tumbles Unpredictably to Earth Every Week

Open Thread

Subscribe to the Journal of Free Speech Law

Solving the solvent problem

Trump’s Irrationality Is Dangerous

These 3D-printed objects can tell you if they’re being used properly

The Virtue of Being Simple

The Bizarre Life Cycle of “Zombie-Ant” Fungus Gets a New Twist

No One You Love Is Ever Dead: Hemingway on the Most Devastating of Losses and the Meaning of Life

Nick Cave on Integrating the Darkness of Loss with the Bright Ongoingness of Life

How to Bear Your Sorrows: Nick Cave on Integrating the Darkness of Loss with the Bright Ongoingness of Life

Open Thread

Fertility clinics are offering young mitochondria in controversial fertility technique

How art invented humanity

Federal Judge Halts Minnesota's Prediction Market Ban, Signaling Other States' Efforts Might Be Illegal Too

Trump Plans to Impose New Illegal Tariffs on Canada

Trump's Threats To Yank Broadcast Licenses Are Part of a Speech-Chilling Intimidation Campaign