All Stories
- Health & Medicine
Your youngest kid is three inches taller than you think
Mothers fall prey to the “baby illusion” and consistently underestimate the height of their youngest kid.
- Cosmology
Year in Review: Planck refines cosmic history
The satellite data hint at a slower expansion rate for universe.
By Andrew Grant - Astronomy
Exoplanet dangerously close to demise
Kepler-91b could be on the brink of death — at least on astronomical time scales.
- Life
Year in Review: Bioengineers make headway on human body parts
New techniques produce mimics of brain, liver, heart, kidney, retina.
By Meghan Rosen - Life
Year in Review: Your body is mostly microbes
Microbiome results argue for new view of animals as superorganisms.
- Life
Solving the mystery of Alzheimer’s start
Molecular evildoers team up to launch neural destruction.
- Animals
Penguin huddles move like traffic jams
When one emperor penguin takes a step, he sets off a wave of movement.
- Chemistry
Salt spices up chemistry
Hot, compressed sodium chloride stretches the fundamental rules of matter.
By Beth Mole - Psychology
Moral Tribes
Emotion, Reason and the Gap Between Us and Them by Joshua Greene.
By Bruce Bower - Psychology
When stressed, the brain goes ‘cheap’
A new study shows that stress makes you go with your gut, biasing your decisions against the more “expensive” method of thinking things through.
- Planetary Science
Exoplanet mass revealed in light
A new method could help identify habitable planets.
By Andrew Grant - Particle Physics
Electrons’ roundness frustrates researchers
Experiment finds no signs of asymmetry, which would point to undiscovered particles.
By Andrew Grant