Science

An Indian Municipal Corporation sanitation worker fumigates as part of a drive to curb breeding sites for mosquitoes causing a dengue outbreak in New Delhi in October 2015.

Age of Humans

The World's Megacities Are Making Dengue Deadlier

Outbreaks are more common now thanks to bigger cities and more places for mosquitoes to live

White rhinos graze in Nakuru National Park, Kenya.

Future of Conservation

Five Ways to Fight Wildlife Crime in the Digital Age

From GPS-tagged eggs to smartphone apps, these emerging technologies could help give endangered species a chance at survival

Outrigger canoes race in the Majuro lagoon in the Marshall Islands. Traditional Marshallese wave piloting uses the feeling of the ocean to navigate precisely across vast stretches of open water.

Age of Humans

Science and Tradition Are Resurrecting the Lost Art of Wave Piloting

Can Marshall Islanders’ unique heritage help them navigate a rising ocean?

Microbeads and other tiny plastics could knock this aphrodisiac off the menu.

New Research

Your Cosmetics May Be Killing a Popular Aphrodisiac: Oysters

Microplastics from beauty products and other sources affected oysters’ ability to reproduce in laboratory experiments

Mom and baby share a lot, including their microbial ecosystems.

New Research

Does Having a C-Section Alter Baby's First Microbiome?

A study of cesarean babies swabbed with birth canal fluids suggests that some newborns may be missing out on helpful microbes

A picture snapped by Spirit near Home Plate shows silica formations poking out of the soil, which may have been formed by microbial life.

Mysterious Martian 'Cauliflower' May Be the Latest Hint of Alien Life

Unusual silica formations spotted by a NASA rover look a lot like structures formed by microbes around geysers on Earth

This casket was made from reclaimed wood. At "green cemeteries" around the country, there is a movement to use fewer harmful chemicals and non-renewable resources in funerals and burials.

Age of Humans

Could the Funeral of the Future Help Heal the Environment?

A traditional ten-acre cemetery holds enough embalming fluid to fill a small swimming pool. But there may be a greener way

A life-sized Helicoprion head, created by sculptor Gary Staab, seems to burst through the wall at the Idaho Museum of Natural History as part of the buzz shark exhibit.

Art Meets Science

The Prehistoric Buzz Shark Has a Modern-Day Hero in Artist Ray Troll

How an Alaska-based artist helped solve a mystery that baffled paleontologists for over a century

This cuneiform tablet may re-write the history of math and astronomy.

New Research

Babylonians Were Using Geometry Centuries Earlier Than Thought

Ancient astronomers were tracking planets using math believed to have first appeared in 14th-century Europe

At 122 feet long, The Titanosaur has to poke its tiny head out of the entryway to fit in the exhibit hall.

Here's How You Squeeze the Biggest Dinosaur Into a New York City Museum

A team of specialists had to get creative to mount a towering Titanosaur inside the American Museum of Natural History

The porcupine is among the animals that thrive beneath winter snows.

Age of Humans

There's a Secret World Under the Snow, and It's in Trouble

How do animals survive under the snow? We're only beginning to understand—just as climate change may rewrite everything

Christa McAuliffe received a preview of microgravity during a special flight aboard NASA's KC-135 "zero gravity" aircraft. She was to be the first in a series of civilians in space

The Challenger Disaster Put an End to NASA’s Plan to Send Civilians Into Space

On the 30th anniversary of the space shuttle tragedy, a look back at an ambitious plan to put the rest of us into orbit

Brain Scans Could Identify Kids at Risk of Depression

Knowing who's at risk before the disease strikes could make preventative treatments possible

An arch made from a bowhead whale jaw stands over traditional whaling boats in Barrow, Alaska.

As the Arctic Erodes, Archaeologists Are Racing to Protect Ancient Treasures

Once locked in frozen Alaskan dirt, Iñupiat artifacts are being lost to the sea, sometimes faster than scientists can find them

Journey to the Center of Earth

Journey to the Center of Earth

Drill deep into the mysteries of our home planet, from the surface all the way down to the core

The drill bit that the Atlantis Bank expedition broke near the start of operations. Three of the four "cones" used to dig the hole have snapped off.

A Decades-Long Quest to Drill Into Earth's Mantle May Soon Hit Pay Dirt

Geologists have had to contend with bad luck, budget cuts and the race to the moon in their efforts to drill deep into our planet

Solar panels and wind turbines could help the U.S. reduce carbon emissions for cheaper than you think.

New Research

The U.S. Could Switch to Mostly Renewable Energy, No Batteries Needed

Better electricity sharing across states would dampen the effects of variable weather on wind and solar power

Ask Smithsonian: Can Elephants Jump?

The question is why would an animal weighing up to 16,000 pounds need to jump?

This visualization, built using data from the Planck satellite, shows the swirls of the Milky Way's magnetic field. The orange region represents the galactic plane.

Think Big

Where Are All the Aliens? Taking Shelter From the Universe's Radiation

Earlier life-forms across the cosmos may have faced thousands to millions of times the cosmic ray dose that we do today

The transporter in this artwork is called the Clarke Clipper, after the British science-fiction author Arthur C. Clarke, who wrote about space elevators in his novel The Fountains of Paradise.

People Are Still Trying to Build a Space Elevator

Though key players have distanced themselves from the concept, a new film examines the continuing draw behind the sci-fi staple

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