Researchers hope to find and test Joan of Arc DNA for evidence of epilepsy

Medical benefits of dental floss unproven

An unsolved killing has brought an isolated tribe into contact with the outside world

Anthrax sickens 13 in western Siberia, and a thawed-out reindeer corpse may be to blame

Despite their still-mysterious purpose, researchers are putting vaults to work in medicine.

The otherworldly polka dots of Spotted Lake

Mysterious shackled skeletons found in ancient Greek mass grave

How to Convict a Fourteen-Year-Old of a Murder He Didn’t Commit

How the lack of oversight in dietary supplements puts consumers’ health at risk

Scientists find only one true wolf species in North America

The story of why at-home pregnancy tests weren’t available until the late 1970s

Scribbles reveal Leonardo da Vinci ahead of his time, again

Photographer sues Getty Images for selling photos she donated to public

Billion-year-old air reveals surprise about oxygen on ancient Earth

Mysterious New Whale Species Discovered in Alaska

This Is Your Brain on Silence

What the dog smelled: The science and mystery of cadaver dogs

Solar Impulse: sun-powered plane completes round-the-world adventure

What if a large amount of breast milk isn’t food for babies, but rather for microbes?

Meet Luca, the Ancestor of All Living Things

Dolly the sheep clones age healthily

Why are we still waiting for the male pill?

The BBC’s detailed plans for nuclear war

Crisis on high: A climate disaster that will impact the lives of more than 1 billion people.

Notorious Victoria: the first woman to run for president

Rare Newborn Planet May Be the Youngest Ever Detected

Confessions of a killer policeman

Huge ‘X’ found at centre of Milky Way galaxy

Eye-opening conservation strategy could save African lions

Wild African birds and local tribesmen team up together to hunt for honey

U.S. and Russian Scientists Are Making Plans to Go Back to the Moon Together

Updated map of the human brain hailed as a scientific tour de force

Solved! The Mystery of The Phantom Record

Mysterious Moon Scars Could Rewrite Earth’s History

Kepler Confirms 104 More Exoplanets

When advances in forensic science led LAPD officers to a very unlikely murder suspect

Evidence of New World religious dialogue found in Caribbean cave

The 7 biggest problems facing science, according to 270 scientists

A Fish So Coveted People Have Smuggled, Kidnapped, and Killed For It

Video: Upside down animal sunbakes to get food

Massive 3D map of the universe tracks dark energy like never before

Suburban birds angrier, more aggressive than their rural peers

The Surprising Musical Preferences of an Amazon Tribe

Bronze Age inferno preserved an extraordinary view of life in the UK 3,000 years ago

Starved, tortured, forgotten: Genie, the feral child who left a mark on researchers

Shocking new role found for the immune system: Controlling social interaction

Electricity generated with water, salt and a three-atoms-thick membrane

Surreal doodles in 14th-century manuscript evidently added by 2 children centuries later

Astronomers discover distant dwarf planet beyond Neptune

After 45 years the FBI have given up its active search for infamous hijacker “D.B. Cooper”

A collection of postcards/posters ca. 1900-1914 warning men of the dangers of suffragists.

In time warping study, people unconsciously controlled blood sugar levels

Microscopic hairs act like conveyor belts in the brain

‘Slam-dunk’ find puts hunter-gatherers in Florida 14,500 years ago

Space dashboard: An array of real-time videos and visualizations from/about outer space.

Odd pupils could be key to camouflage trick of colorblind octopi and squid

How a Pinch of Dirt Can Tell You Everything About a Nuclear Test

An obscure virus spread through kissing has been linked to infertility, study finds

Virtual weapons are turning teen gamers into serious gamblers

London’s Great Smog ’caused an increase in childhood and adult asthma’