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Mona Lisa Travels by Laser, to Space And Back Again

To test the reaches of laser communication, NASA beamed a digital image of Leonardo da Vinci’s famous portrait to a satellite orbiting the moon

A new study suggests that lightning alone—even without the other elements of a thunderstorm—might trigger migraines.

Lightning May Trigger Migraine Headaches

A new study suggests that lightning alone—even without the other elements of a thunderstorm—might trigger migraines

A new study shows the tiny insects orient themselves by the stars.

African Dung Beetles Navigate At Night Using the Milky Way

A new study shows the tiny feces ball-rolling insects orient themselves by the stars

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Scientists Dismiss Geo-Engineering as a Global Warming Quick Fix

A new study shows that dispersing minerals into oceans to stem climate change would be an inefficient and impractical process

The greening of Lower Manhattan

Learning From Nature How to Deal With Nature

As cities like New York prepare for what appears to be a future of more extreme weather, the focus increasingly is on following nature’s lead

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Origami: A Blend of Sculpture and Mathematics

Artist and MIT professor Erik Demaine makes flat geometric diagrams spring into elegant, three-dimensional origami sculptures

Men Commit Scientific Fraud Much More Frequently Than Women

According to a new study, they’re also much more likely to lie about their findings as they climb the academic ladder

Gold’s been used for thousands of years to treat disease.

Nanoparticles With a Heart of Gold Can Kill Cancer Cells

Gold nanoparticles are multitaskers when it comes to destroying cancer cells, researchers have found

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Watch Jupiter “Kiss” the Moon Tonight

Tonight, night sky watchers in the Northern Hemisphere can see Jupiter pass less than a finger’s width away from the waxing Moon

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The Gory Details of Artist Katrina van Grouw’s Unfeathered Birds

A British artist, with experience in ornithology, explains how she created anatomical drawings of 200 different species of birds for a new book

That bright little blob in the upper lefthand corner is North Dakota’s natural gas flares.

At Night, Giant Fields of Burning Natural Gas Make North Dakota Visibile From Space

Locals have a new nickname for their state. North Dakota: “Kuwait on the Prairie”

A Lucky Two Percent of People Have a Gene for Stink-Free Armpits

But a new study finds most of them still use deodorant

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Researchers Discover New Method of Barnacle Sex

Upending 150 years of theory, scientists observed that some barnacles can capture sperm from the water for reproduction

The HapiFork wants to make you less piggish.

Can a Buzzing Fork Make You Lose Weight?

HapiFork, a utensil that slows down your eating, is one of a new wave of gadgets designed to help you take control of your health

As part of a new study, shore crabs that were given a mild electrical shock responded in a way indicating they felt pain.

New Study Suggests Crabs Can Feel Pain After All

Most of us assume that crustaceans can’t feel pain—but new research suggests otherwise

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Plants Flower Nearly a Month Earlier Than They Did A Century Ago

In 2012, many plants in the eastern U.S. flowered earlier than in any other year on record

The unmanned Global Hawk will conduct NASA’s first climate change research in the stratosphere.

NASA Drones to Study Stratosphere for Climate Change Clues

On Friday, the agency will send an unmanned aircraft 65,000 feet above the Pacific Ocean to gather data for use in climate change modeling

Red Acorn, 40 years old

Covered in Ink, Cross-sections of Trees Make Gorgeous Prints

Connecticut-based artist Bryan Nash Gill uses ink to draw out the growth rings of a variety of tree species

A new DNA analysis method reveals how ancient skeletons would have looked in the flesh.

Hair and Eye Color Can Now Be Determined for Ancient Human Skeletons

A new method based on DNA forensics can tell us about the appearances of those who lived long ago

Last summer, a study found that long-term cannabis use reduced cognitive skills. A new study seems to say the opposite.

Long-Term Marijuana Use Could Have Zero Effect on IQ

Last summer, a study found that long-term cannabis use reduced cognitive skills. A new study seems to say the opposite

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