Fear, more than hate, feeds online bigotry and real-world violence

The same taste receptors found on the tongue are in the stomach, intestines and elsewhere, too. What are they doing there?

Once parents felt children needed a little fear to grow up well. Today they are desperately protective. What went wrong?

The Cavernous World under the Woods

England, But New: How John Smith’s 1616 Map Helped Define America

Over a period spanning decades, three teachers at one Ottawa high school preyed on their teenage students

Crippled and gigantic, a tadpole-shaped galaxy

Trouble in the Congo: The Misadventures of Glencore

He claims he’s America’s deadliest serial killer with 90 victims. Police believe him.

Colorful Asteroids Near Neptune Reveal a Solar System Conundrum

America’s Health-Care System Is Making the Opioid Crisis Worse

Some Good News, and a Hard Truth, About Science

Elevator at one of Chicago’s tallest skyscrapers plunges 84 floors after hoist rope breaks

Targeted Advertising Is Ruining the Internet and Breaking the World

Why NASA wants to look at flying tourists to space — a dramatic change for a by-the-book agency

11 Things We’d Really Like to Know (And a Few We’d Rather Not)

High score, low pay: why the gig economy loves gamification

Take me to your Leda: sensual Pompeii bedroom art uncovered

How cat tongues work—and can inspire human tech

The Whitey Bulger Murder Mystery: Two Assailants and a Prison Full of Suspects

Why NASA thinks this crater is the best spot to search for life on Mars

Milky Way star set to go supernova

The Forgotten Legend of Silicon Valley’s Flying Saucer Man (autoplay video)

4,000-year-old termite mounds found in Brazil are visible from space

Do Animals Grift Each Other?

Housing Can’t Be Both Affordable and a Good Investment

New Arecibo Message updates original attempt to contact ET

Do Proteins Hold the Key to the Past?

The Ethical Quandary of Human Infection Studies

Universal Quantum Phenomenon Found in Strange Metals

Russia Might Actually Build a Nuclear-Powered Rocket

How a 6-Year-Old Survived Being Lost in the Woods

A scientist’s work linking minds and machines helps a paralyzed woman escape her body

Why It’s Easier to Make Decisions for Someone Else

Fanworms, “Nature’s Eye Factories”, Stick Them Pretty Much Anywhere

Space: how far have we gone – and where are we going?

The shipwreck that created a culture

The Land That Failed to Fail

Italy’s olive crisis intensifies as deadly tree disease spreads

International Space Station gets “Refabricator” for 20th birthday

One simple reason we aren’t acting faster on climate change?

NASA Is Landing on Mars Soon! Here’s How to Watch the InSight Excitement.

We Finally Know How Wombats Produce Their Distinctly Cube-Shaped Poop

How American Air Power Came From Way Behind to Win World War II

Why Iceland Imports Ice From Other Countries

Does Your Apartment Have Friendly Microbes?

DrKoop.com: C. Everett Koop’s Unlikely Dot-Com Play

Video: Divers Surprised by Gorgeous ‘Feather Boa’ of the Sea.

Zombies are everywhere. Parasites mean you could be one too.

‘Philosophically speaking, we can never fully trust our memory’

Jonestown: Rebuilding my life after surviving the massacre

The Fax Is Not Yet Obsolete

‘Indiana Jones of art’ finds stolen Cyprus mosaic

‘Catastrophic’ megafloods created Mars’ giant canyons – study

When Families Un-Adopt a Child

Nemi Ships: How Caligula’s Floating Pleasure Palaces Were Found and Lost Again

How Do Squirrels Remember Where They Buried Their Nuts?

The Lost World of Prehistoric Parasites

Enigmatic ridges on Pluto may be the remains of vanished nitrogen glaciers

Submarine that vanished with 44 crew is found sunken in Atlantic