Science

The lavish displays of the Gold Souk in Dubai are a long way from deforested areas of South America, but a new study connects the two worlds.

Lust for Gold Is Consuming Precious South American Forests

Satellite images show that while the scale of deforestation is small, it is bleeding into protected areas

Researchers exhumed the mummy of Cangrande della Scala in 2004 to perform a modern autopsy on the famous Italian autocrat.

Poison Hath Been This Italian Mummy's Untimely End

A lethal helping of foxglove seems to have triggered the downfall of a warlord of Verona

This multicolored lily pad is actually a bloom of the iron-based mineral hematite in Brazilian quartz.

Art Meets Science

Surreal Photos Reveal the Otherworldly Insides of Gemstones

If you thought gems were beautiful to the naked eye, take a look at them under a microscope

Hubble snapped this incredibly detailed view of the "Pillars of Creation" to help mark its 25th anniversary.

Top Space Pictures of the Week, From a Hubble Icon to Hungry Black Holes

Ghostly pillars, a dark nebula and a galaxy herd starred in some of the best image-driven stories released at a recent astronomy meeting

An Asian tiger mosquito in action.

New Research

Could GM Mosquitoes Pave the Way for a Tropical Virus to Spread?

Modified insects designed to stop dengue fever could make it easier for another disease-carrying species to take root

To reduce carbon dioxide emissions, the world would need to leave some 80 percent of current coal reserves in the ground, according to a new study.

Anthropocene

To Meet Global Warming Targets, Leave Fuels In the Ground

Hefty percentages of fossil fuels need to remain untapped to curtail the rising global temperature

A handful of promising drug candidates?

A New Antibiotic Found in Dirt Can Kill Drug-Resistant Bacteria

Tests in mice show that the new drug works against numerous nasty diseases and should stay viable for decades

Incredible: A Caracal Slaps Down a Bird in Flight

The caracal is a fierce and agile predator. And the way it pursues airborne prey is astounding

This artist's depiction shows a gas giant planet akin to Jupiter rising over an alien ocean.

New Super-Earths Double the Number of Life-Friendly Worlds

Three studies looking at small, rocky planets are helping astronomers figure out how common worlds like ours are in the galaxy

The world's six known punked out snail species, which have mohawk-like spikes, acidic-dyed psychedelic colors and hardcore shells that are falling apart.

New Research

New Deep-Sea Snails Are Nature’s Own Punk Rockers

The spikes on one hardcore species inspired scientists to name it after Joe Strummer of the Clash, who was also an ardent environmentalist

Dumpling squid don't let danger stop them from mating.

New Research

Threat of Being Eaten Doesn’t Deter Dumpling Squid From Sex

The adorable cephalopods seem to rate mating higher on their list of priorities than survival

As you pour your Champagne to celebrate the New Year, remember that the physics behind those bubbles has some real-world applications.

The Physics of Champagne Bubbles Could Help Power the Future

Studying the principles that govern bubble formation in sparkling wine could improve power plant boilers

Resolve not to have a grocery store overload.

Many Households Buy More Food in January Than During the Holidays

New Year's resolutions to eat better lead many people to buy health food in addition to a continued junk food glut

A composite image made in Payson, Arizona, on December 28 shows Comet Lovejoy as it seemed to pass a globular cluster of stars called Messier 79.

How to See This Green Comet With the Naked Eye

The "New Year's Comet" is taking astronomers by storm with an unexpected showing, and it should only get brighter through early January

Our Answers to the Most Burning Questions of 2014

Here are the ten most popular installments of "Ask Smithsonian" this year

Arachnophobia, coral reefs, artificial cells and strange amphibians starred in some of this year's science finds you might have missed.

Ten Cool Science Stories You May Have Missed in 2014

ICYMI, there's a newfound coral reef in Iraq, the smallest force has been detected and more in this year's surprising science

Small town travel, the Monuments Men, Chernobyl and Stonehenge were all among reader favorites in 2014

Our Top Stories of 2014

From weird red waterfalls to the pleasures of small-town America, these were the most read articles on Smithsonian.com this year

Puberty Is Beginning Earlier in Girls, So What Can Parents Do?

The authors of a new book about the earlier onset of female puberty explain the evidence and offer advice

Get a good look at Sinea incognita, a newly recognized species of assassin bug.

New Research

Meet the Stealthiest Assassin Bug in the United States

The unique and secretive species has been living among us unrecognized for a century

Researchers found that human joint-bone density remained pretty high until recently in our evolutionary history, around the same time that humans began switching from hunting and gathering to farming.

Switching to Farming Made Human Joint Bones Lighter

A more fragile skeleton evolved about 12,000 years ago, probably driven by a shift from hunting to agriculture

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