Why Icicles Look the Way They Do
By JAMES GORMAN An atlas, not surprisingly out of Canada, documents the drip, drip, drip that determines those […]
science
Memories Become Weaker Without Reinforcement, Study Finds
By PAM BELLUCK The study points to evidence that memories weaken over time, instead of another theory that […]
The New Optimism of Al Gore
By JOHN SCHWARTZ Known since his vice presidency for his inconvenient truth about the environment, Mr. Gore has […]
Brian Sutton-Smith, Scholar of What’s Fun, Dies at 90
By MARGALIT FOX Professor Sutton-Smith sought to answer fundamental questions: What is play? Why do human beings engage […]
Emissions by Makers of Energy Level Off
By JOHN SCHWARTZ Carbon dioxide emissions from the world’s energy producers stalled in 2014, the first time in […]
Leatherback Turtles Don’t Need Google Maps
By SINDYA N. BHANOO The big sea turtles’ use of Earth’s magnetic field gives them the navigational skills […]
NASA Mission to Study Magnetic Explosions Lifts Off
By KENNETH CHANG The Magnetospheric Multiscale mission, consisting of four identical spacecraft, will study a phenomenon that is […]
Suddenly, It Seems, Water Is Everywhere in Solar System
By KENNETH CHANG Enceladus, a moon of Saturn, appears to have a roiling ocean with hydrothermal vents, while […]
Conservatives May Not Be Happier Than Liberals After All, Studies ...
By ERICA GOODE New research focusing on behavior upends what was previously thought about the so-called ideological happiness […]
An Unlikely Driver of Evolution: Arsenic
By CARL ZIMMER A new study suggests that people who live in the Atacama Desert are more resistant […]