The Civil War massacre that left nearly 200 black soldiers ‘murdered’

Descent into darkness: How a B.C. man wound up dead in Peru

America’s trailblazing racer, Denise McCluggage

On or around this day in 1982, a pipeline in Siberia exploded, allegedly due to American software sabotage

Slot machines flash and ring to prompt more bets

Chocolate Has a New Origin Story

Can Seabiscuit’s DNA explain his elite racing ability?

In 1590, Starving Parisians Ground Human Bones Into Bread

The Day the Great Plains Burned

The Saltier the Licorice, the Happier the Country. Just Look at Finland.

The shame of ‘Sir’: British honours and decolonisation

If you think the First World War began senselessly, consider how it ended.

Jack the Ripper murders still unsolved after a century

Redefining the Kilogram

A Brief History of Anti-Semitic Violence in America

Dogs can detect malaria by sniffing people’s socks

The cost of keeping Singapore squeaky clean

Endgame: how Australian preppers are bugging out and hunkering down

The Mines of Messines Ridge

The magical realism of Santa Cruz del Islote – photo essay

Social Inequality Left Its Mark on 5,000-Year-Old Alpine Village

Sooty Feathers Tell the History of Pollution in American Cities

Murder on the Prairies: Fire, lies and a missing deer head

Daylight saving ends in Europe, in what could be the last time the continent turns back the clocks

Focus on western women ‘skewed our ideas of what birth should look like’

Forgotten Voyage: The Sinking of the SS Princess Sophia

Why Is an Icicle Like an Icicle?

12 Mind-Bending Perceptual Illusions

Eye Candy: Fossil Flowers Bloomed When Dinosaurs Ruled the Earth

Scientists call for ‘mega-mission’ to find ancient life on Mars

The Higgs boson may have stopped the early universe from collapsing

The ingenious story behind Michelin stars

In Antarctica, climate change is having surprising impacts

The Psychology of Faking Your Own Death

Earth’s dust cloud satellites confirmed

This Los Alamos nuclear worker died of a rare cancer linked to radiation. The government denied him benefits.

There’s a Strange Cloud on Mars Right Now, and It’s Just Hanging Around

Scientists Back Efforts to Pull CO2 from the Atmosphere

The (Imaginary) Numbers at the Edge of Reality

Russian Researcher Charged With Attempted Murder In Antarctica

Why Don’t We Put A Space Telescope On The Moon?

The murder that changed America

“Stress Hormone” Cortisol Linked to Early Toll on Thinking Ability

‘It’s Going to Be Historic’: New Horizons Team Prepares for Epic Flyby of Ultima Thule

Cosmonaut brains show space travel causes lasting changes

Video: Nitinol: The Shape Memory Effect and Superelasticity

How to build a Moon base

Scenes from the new Cold War unfolding at the top of the world

Recording of mother’s voice more effective than smoke alarm, study finds

The Recurring Puzzle of an Illness That Paralyzes Children

‘The food supplement that ruined my liver’

The Underestimated Cerebellum Gains New Respect From Brain Scientists

How an Astonishing Holocaust Diary Resurfaced in America

The Unsolved Murder of an Unusual Billionaire

The Parasite That Forces Bees to Dig Their Own Graves

What It Was Like in the CNN Newsroom When News Broke of a Bomb in the Building

Juno sees mega-waves on Jupiter

Team finds oldest weapons ever discovered in North America

You can win a billion and still go bankrupt

In Turkey, a power play will leave ancient towns underwater