What I Know About My Best Friend’s Murder

The science of why eyewitness testimony is often wrong

People have an irrational need to complete “sets” of things

Science proves it: Money really can buy happiness

How Kids See the World Depends a Lot on Genetics

Space Shuttle Relic To Be Resurrected as Deep-Space Habitat

Spending a Week in the Nude (some slightly NSFW images)

Tough new 3D printing plastic lets astronauts print spacewalk tools on demand

Zero-G Blood and the Many Horrors of Space Surgery

NASA Has a Way to Cut Your Flight Time in Half

Saturn Surprises As Cassini Continues its Grand Finale

Giant deep-sea worms may live to be 1000 years old or more

The Battle for Venezuela, Through a Lens, Helmet and Gas Mask

Scientists spy new evidence of water in the Moon’s interior

The mystery of the millions of yellow sponges colonizing France’s northern beaches

Meet the new giant sunfish that has evaded scientists for centuries

When Stress Makes You Fall Asleep

Sea Spiders Pump Blood With Their Guts, Not Their Hearts

On this day in 1983, a jumbo jet ran out of fuel mid-flight

Does Saffron Fight Cancer? A Plausible Biological Mechanism

When you can’t remember where you are or how you got there

The Wildeblood scandal: the trial that rocked 1950s Britain – and changed gay rights

Why Do Guys Always Have to Pat Each Other on the Back When They Hug?

The hogs that created America’s first urban working class

Known Alias: How Stephen King Was Outed as Richard Bachman

It’s Okay to Be a Coward About Cancer

Not Aliens: Weird Radio Signal from Star Likely Has Duller Explanation (a geostationary satellite)

The Illuminating Geometry of Viruses

Salvador Dalí’s moustache still intact, embalmer reveals after exhumation

Scientists find key ‘friendliness’ genes that distinguish dogs from wolves

NASA Uploads Hundreds of Rare Aircraft Films to YouTube

Experiment finds evidence for the Majorana fermion, a particle that’s its own antiparticle

Something Strange in Usain Bolt’s Stride

Hippies, Guns, and LSD: The San Francisco Rock Band That Was Too Wild For the Sixties

Video: Big Pacific: Behind The Scenes: Filming Pufferfish Building A Nest

A hacker stole $31M of Ether — how it happened, and what it means for Ethereum

Hubble sees martian moon orbiting the Red Planet

Surgery Is One Hell Of A Placebo

How an ex-FBI profiler helped put an innocent man behind bars

Ground-breaking ground-based images of planets obtained by Pic-Net Pro-Am team

First ever daytime satellite visible to naked eye

You can now explore the International Space Station via Google Street View

Brains With Alzheimer’s Have More Bacteria Than Healthy Ones, Says New Study

The Mad Cheese Scientists Fighting to Save the Dairy Industry

This magical drug mansion in Upstate New York is where the psychedelic ’60s took off

The subtle power of uncomfortable silences

9-year-old’s stumble leads to million-year-old fossil discovery

Half of All Plastic That Has Ever Existed Was Made in the Past 13 Years

Psychopaths have feelings: can they learn how to use them?

The more archaeologists study Stonehenge, the more mysteries unfold. But a coherent story is beginning to emerge.

The data behind the search for MH370

Image: An unusual little hill on Mars

Mighty T. rex ‘walked rather than sprinted’

The Myth of Drug Expiration Dates

Study: Humans hardwired to lean to the right while kissing the world over

Cassini: A Vexing Hexagon

The Rise and Fall of F. Lee Bailey, the Lawyer Who Set O.J. Simpson Free

Is linguistics a science?

Japan’s zero-gravity space drone sends first pictures from ISS

“The last time I ate real food, actually chewed and swallowed, was six years ago.”