Inner Earth Is Teeming With Exotic Forms of Life

Data viz: Battling Infectious Diseases in the 20th Century: The Impact of Vaccines

“By the time you read this, I’ll be dead”

Google says it bears some responsibility for first accident caused by self-driving car

Image: A medieval-style map of Mars

Exquisitely detailed 520 million-year-old fossil shows individual nerves

How our ancestors drilled rotten teeth

CRISPR-like ‘immune’ system discovered in giant virus

Wild gorillas compose happy ‘songs’ that they hum during meals

Gallery: Photo pairs combined using neural networks

Video: A digital recreation of ancient Rome

Physicists May Have Discovered a New “Tetraquark” Particle

Astronomers finally find source of mysterious Fast Radio Bursts (FRBs)

Video: Closeup slow-mo of a match lighting.

Culture shapes how leaders smile, Stanford research shows

Audio: Space Jam: Four astronomers discussing interesting things about outer space.

E. B. White’s 1948 essay ‘Death of a Pig’

Monstrous fossils ‘were armadillos’, says DNA evidence

Two Naked Mole Rats, Seemingly Immune to Cancer, Got Cancer

The man who made ‘the worst video game in history’

Recent studies suggest the primary driver of the Cambrian explosion was rise of predators.

Video: Ice stacking on Lake Superior

Take a virtual tour of the Smithsonian National Museum of Natural History

Marooned Among the Polar Bears

Mantis shrimp evolved polarizers to communicate in private

Neanderthal woman with human DNA reveals mysterious ancient migration

When to stop dating and settle down, according to math

Video: A chess Grandmaster plays against a chess hustler in Washington Square Park.

How astronomers are using transit spectroscopy to learn more about exoplanets’ atmospheres.

Documentary video: The Brain with David Eagleman: What Is Reality?

Espionage Techniques of Seventeenth-Century Women

London’s Big Dig Reveals Amazing Layers of History

Image: Pablo Picasso’s self-portrait at age 16 versus another at age 72.

We Are One Step Closer to Destroying Bedbugs Forever

Study: Wasps fly backwards to make sure they can find their way home

A short history of underwater firearms

Mineralogists finish catalog of rarest minerals, some so scarce that only a few grams exist

Video: Spider-like ‘tailless whip scorpions’ (not actually a spider or scorpion, order amblypigi)

Study: Touch typists no faster or more accurate than those who developed their own methods.

Why did the half-plane, half-helicopter not work?

New photos released of the inside of Apollo 11 Command Module Columbia

Cute and cuddly dolphins are secretly murderers

Why is it so hard to squash a cockroach?

Inside Titanic II: Images reveal incredible replica of ill-fated ship

How the Microscope Redefined the Fact

Ontario man missing 30 years suddenly remembers own identity

Study: Unconscious sighing every 5 minutes or so is necessary for survival.

Video: Physicists at LIGO have detected gravitational waves, proving General Relativity

Study: How competition increases cheating in sports, wealth, etc.

The mystery that spans every feline, from tabby house cats to Siberian tigers.

The boiling-acid-water extremophiles of Kamchatka

NASA releases more of its excellent “space tourism” artwork

Flies reared in the dark for 60 years give up their genetic secrets

Photo: A newly formed star illuminating reflection nebula IC 2631

Researchers Just Discovered Hundreds of Galaxies Hidden Behind the Milky Way

Bacteria ‘see’ like tiny eyeballs

Study: Sleep deprivation linked to false confessions

Stealing White: How a corporate spy swiped plans for DuPont’s billion-dollar color formula

The Lives and Lies of a Professional Impostor

The FBI and the Internet can’t crack this dead man’s code