
All Wet? Astronomers Claim Discovery of Earth-like Planet
Not too hot and not too cold means just right for water
JR Minkel was a news reporter for Scientific American.

All Wet? Astronomers Claim Discovery of Earth-like Planet
Not too hot and not too cold means just right for water

Jumping 'Junk' DNA May Fuel Mammalian Evolution
Thousands of newly identified junk DNA fragments may play a role in embryonic development

Whole Lotta Shakin' on Asteroid Itokawa
Pooled pebbles point to repeated rattling

Quantum Theory Fails Reality Checks
Update of classic experiment finds that "spooky action at a distance" goes hand in hand with unreality

Benefits of Antidepressants Outweigh Risk of Suicidal Behavior in Adolescents
Study reignites debate over the risks of antidepressants

Still Waiting: Gravity Experiment Reports Partial Success
Gravity Probe B sees "glimpses" of twisted spacetime

Insomnia Worse for Night Owls
Despite getting more sleep than early risers, late-sleeping insomniacs have more emotional distress

Human Error Caused Mars Global Surveyor Failure
Data entry mistake ultimately caused the craft to run out of power

Experiment Nixes Fourth Neutrino
The Standard Model of particle physics emerges unscathed—for now

Extrasolar Planet's Missing Water Discovered?
New result may resolve recent measurements that did not spot water on distant "hot Jupiters"

Move Over Nanotube, Here Comes Graphene
The next big thing in nanotech is right under your pencil

Nanowires Turn Vibrations into Electricity
The goal: nanotech that powers itself on the battlefield and in your body

Gene Makes Small Dogs Small
Small breeds share a gene variant that limits their growth

Dim Martian Surface May Fuel Global Warming
Darkness and heat feed on each other in new simulations that predict a 20-year warming trend on the Red Planet

Particle Collider Magnet Failure Blamed on Faulty Engineering
Experts are still weighing whether the hitch will delay the start-up of the Large Hadron Collider

Quick Action Slowed Spread of 1918 Flu
Cities lowered death tolls by closing public places fast

Confirmed: The U.S. Census Bureau Gave Up Names of Japanese-Americans in WW II
Government documents show that the agency handed over names and addresses to the Secret Service

Gene Activates Liver Repair
Hunting for a way to let the liver heal itself without causing more harm than good

Soil May Counteract Buckyball Danger
Soil bacteria survive buckyball treatment, possibly because the soil soaks up the tiny particles

100-Year Forecast: New Climate Zones Humans Have Never Seen
Worst-case warming scenario may bring totally new kinds of tropical climate and cause others to disappear

New Protein Fights Superbugs by Boosting Immune System
When antibiotics have lost their oomph, kick the immune system up a notch.

Visible Light Bent the 'Wrong' Way
Another new trick magnifies fine details normally invisible to lenses

Make a Wish: Chemists Snap Molecule like Wishbone
New way to kick-start reactions may lead to materials that resist breaking

Partial Disclosure: What Do Drug Companies Pay Doctors For?
Pharmaceutical companies fail to publicly reveal all of the money and gifts they give to physicians and health care workers—making it hard to know what the money is for