Starshot: Inside the Ludicrous Plan to Send a Spacecraft to Our Neighbor Star

What tally sticks tell us about how money works

Japanese Blogger Points Out Timeline Flaw In Supposed Earhart Photo

What happened when Walmart left: devastating loss of jobs, community and access to fresh food

Hubble Pushed Beyond Limits to Spot Clumps of New Stars in Distant Galaxy

Researchers in China have teleported a photon from the ground to a satellite orbiting more than 500 kilometers above

What happens when galaxies get too close?

Unlocking the Secrets Behind the Hummingbird’s Frenzy

Cache of Roman letters discovered at Hadrian’s Wall

Plants Turn Caterpillars Into Cannibals to Save Themselves

120 years ago today several adventurers set off for the north pole in a balloon

Lucky Break Leads to Controversial Supernova Discovery

Why Do We See More Species in Tropical Forests? The Mystery May Finally Be Solved

Image: Spiral Galaxy NGC 1512: The Nuclear Ring

Mars covered in toxic chemicals that can wipe out living organisms, tests reveal

On this day in 1908, scientists liquefied helium for the first time

The giant undersea rivers we know very little about

A Kingdom for a Horse

Seventeenth-Century Shopping List Discovered Under Floorboards of Historic English Home

The strange and righteous history of the equals sign

Study: Even toddlers expect bullies to get more than their fair share

On this day in 1958 sailors experienced a rare and terrifying event in Lituya Bay, Alaska

New Observations Suggest Our Galaxy Contains 100 Billion Failed Stars

Praying Mantises Are Devouring Bird Brains All Over the World

“My grandfather was a death row doctor. He tested psychedelic drugs on Texas inmates.”

The pitch drop experiment, running since 1927, is about to drip its ninth drop

In a Lost Baby Tooth, Scientists Find Ancient Denisovan DNA

This Quantum Theory Predicts That The Future Might Be Influencing The Past

Hubble’s hidden galaxy

Enceladus’ sea floor has hydrothermal vents like ours

What the brain’s wiring looks like

Solar Minimum is Coming

This Secretive Billionaire Makes The Cheese For Pizza Hut, Domino’s And Papa John’s

How a Napping Subway Commuter’s Brain Knows When It’s Their Stop

Physicists find new particle with a double dose of charm

New York City has made a habit, and a business, of massacring geese. One Brooklyn man is trying to save them.

NIST to redefine the kilogram based on a fundamental universal constant

It was the biggest eruption for 700 years but scientists still can’t find the volcano responsible

Brutal! Vulgar! Dirty! Mae West and the gay comedy that shocked 1920s America

Author of mysterious Voynich manuscript was Italian Jew, says scholar

Amelia Earhart May Have Survived Crash-Landing, Newly Discovered Photo Suggests

How to Beat Asthma

NASA Revives Plan to Put Nuclear Reactors on Mars

What Were the First Records of Solar Eclipses?

This giant crocodile was an apex predator 166 million years ago

Fastest stars in the Milky Way are ‘runaways’ from another galaxy

NASA’s 1st Mars Rover Landed 20 Years Ago Today

A year at Jupiter: Juno has revealed the giant of the Solar System

Secret of how Roman concrete survived tidal battering for 2,000 years revealed

Declare war on misleading metaphors

Video: The Future of Wind Power? – Kite Powered Systems

How the Democratic Republic of the Congo Beat Ebola in 42 Days

Video: The origin of the ’80s aesthetic

BIC: The Company Behind the Pen

Multi-million dollar Ferraris, Jaguars, Astons, and a fine cup of tea

Racing the Storm: The Story of the Mobile Bay Sailing Disaster

Tower of human skulls in Mexico casts new light on Aztecs

Bone-Sniffing Dogs to Hunt for Amelia Earhart’s Remains

NASA unveils plan to test asteroid defense technique

On this day in 1881, an assassin shot US president James Garfield