Top news for December 21, 2008

Read it in the app

Some Seniors Readily Step Back. Some Never Will.

Thomas Neff, Who Turned Soviet Warheads Into Electricity, Dies at 80

Test Your Focus: Can You Spend 10 Minutes With One Painting?

AI Learns To Think Like Humans: A Game-Changer in Machine Learning

What Earth was like last time CO2 levels were so crazily high

New Research Suggests That Surgeons Should Rethink a Common Practice

New Clues on Early Human Migration: 42,000-Year-Old Site Discovered in Southeast Indonesia

Galactic Game Changer: Unveiling the Hidden Satellites of the Milky Way

New Treatment for Food Allergies? Dietary Supplement Shows Promising Results

Cosmic Slowpoke: The Neutron Star That Defies Speed Limits